Prisma Access

Description

Product name

prisma_access

CVE-2026-0257 (GCVE-0-2026-0257)

Vulnerability from – Published: 2026-05-13 18:15 – Updated: 2026-05-30 03:55
VLAI
Title
PAN-OS: GlobalProtect Authentication Bypass Vulnerabilities
Summary
Authentication bypass vulnerabilities in the GlobalProtect portal and gateway of Palo Alto Networks PAN-OS® software allows the attacker to bypass security restrictions and establish an unauthorized VPN connection. Panorama and Cloud NGFW are not impacted by these issues.
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-565 - Reliance on Cookies without Validation and Integrity Checking
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks Cloud NGFW Unaffected: All (custom)
Create a notification for this product.
Palo Alto Networks PAN-OS Affected: 12.1.0 , < 12.1.7, 12.1.4-h6 (custom)
Affected: 11.2.0 , < 11.2.12, 11.2.10-h7, 11.2.7-h14, 11.2.4-h17 (custom)
Affected: 11.1.0 , < 11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33 (custom)
Affected: 10.2.0 , < 10.2.18-h6, 10.2.16-h7, 10.2.13-h21, 10.2.10-h36, 10.2.7-h34 (custom)
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.6:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.5:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.4:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.4:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.4:h2:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:12.1.3:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.2:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.11:*:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:h1:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:11.2.9:*:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h12:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h10:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h7:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h1:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:11.2.6:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.5:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h15:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h14:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h11:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h8:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.0:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.14:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.13:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.13:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.13:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.13:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.12:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.11:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h21:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.9:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.8:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h29:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h25:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h23:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h22:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h21:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h20:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h19:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h18:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h17:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h14:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.5:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h32:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h27:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h25:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h18:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h17:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h15:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h13:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h11:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h8:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h1:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:10.2.18:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.17:*:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h1:*:*:*:*:*:*
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    cpe:2.3:o:palo_alto_networks:pan-os:10.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.0:*:*:*:*:*:*:*
Create a notification for this product.
Palo Alto Networks Prisma Access Affected: 10.2.0 , < 10.2.10-h36 (custom)
Affected: 11.2.0 , < 11.2.7-h13 (custom)
Create a notification for this product.
Date Public
2026-05-13 16:00
Credits
Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue.
Show details on NVD website

{
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            "other": {
              "content": {
                "id": "CVE-2026-0257",
                "options": [
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                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
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                "role": "CISA Coordinator",
                "timestamp": "2026-05-28T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2026-05-29",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-0257"
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              "type": "kev"
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        "providerMetadata": {
          "dateUpdated": "2026-05-30T03:55:17.629Z",
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          "shortName": "CISA-ADP"
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            "tags": [
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            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-0257"
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            "lang": "en",
            "time": "2026-05-29T00:00:00.000Z",
            "value": "CVE-2026-0257 added to CISA KEV"
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        "title": "CISA ADP Vulnrichment"
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            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h7:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h6:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h5:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h4:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h3:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h2:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h1:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:-:*:*:*:*:*:*",
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            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.5:*:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:*:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.3:*:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.2:*:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:10.2.0:*:*:*:*:*:*:*"
          ],
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          "product": "PAN-OS",
          "vendor": "Palo Alto Networks",
          "versions": [
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                  "at": "12.1.7",
                  "status": "unaffected"
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                {
                  "at": "12.1.4-h6",
                  "status": "unaffected"
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              "status": "affected",
              "version": "12.1.0",
              "versionType": "custom"
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                {
                  "at": "11.2.12",
                  "status": "unaffected"
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                {
                  "at": "11.2.10-h7",
                  "status": "unaffected"
                },
                {
                  "at": "11.2.7-h14",
                  "status": "unaffected"
                },
                {
                  "at": "11.2.4-h17",
                  "status": "unaffected"
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              "lessThan": "11.2.12, 11.2.10-h7, 11.2.7-h14, 11.2.4-h17",
              "status": "affected",
              "version": "11.2.0",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "11.1.15",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.13-h5",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.10-h25",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.7-h6",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.6-h32",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.4-h33",
                  "status": "unaffected"
                }
              ],
              "lessThan": "11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33",
              "status": "affected",
              "version": "11.1.0",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "10.2.18-h6",
                  "status": "unaffected"
                },
                {
                  "at": "10.2.16-h7",
                  "status": "unaffected"
                },
                {
                  "at": "10.2.13-h21",
                  "status": "unaffected"
                },
                {
                  "at": "10.2.10-h36",
                  "status": "unaffected"
                },
                {
                  "at": "10.2.7-h34",
                  "status": "unaffected"
                }
              ],
              "lessThan": "10.2.18-h6, 10.2.16-h7, 10.2.13-h21, 10.2.10-h36, 10.2.7-h34",
              "status": "affected",
              "version": "10.2.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Prisma Access",
          "vendor": "Palo Alto Networks",
          "versions": [
            {
              "changes": [
                {
                  "at": "10.2.10-h36",
                  "status": "unaffected"
                }
              ],
              "lessThan": "10.2.10-h36",
              "status": "affected",
              "version": "10.2.0",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "11.2.7-h13",
                  "status": "unaffected"
                }
              ],
              "lessThan": "11.2.7-h13",
              "status": "affected",
              "version": "11.2.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "eng",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThis issue affects firewalls with GlobalProtect portal or gateway configured when authentication override cookies are enabled and a specific certificate configuration exists. To check if authentication cookies are enabled follow the steps below:\u003c/p\u003e\u003cp\u003eOn the Portal:\u003cbr\u003e\u003cbr\u003e1. Navigate to \u003cb\u003eNetwork\u003c/b\u003e \u0026gt; \u003cb\u003eGlobalProtect\u003c/b\u003e \u0026gt; \u003cb\u003ePortals\u003c/b\u003e in the management interface.\u003cbr\u003e2. Click on your \u003cb\u003ePortal Name\u003c/b\u003e and go to the \u003cb\u003eAgent\u003c/b\u003e tab.\u003cbr\u003e3. Click on your \u003cb\u003eAgent Configuration\u003c/b\u003e profile.\u003cbr\u003e4. Go to the \u003cb\u003eAuthentication\u003c/b\u003e tab.\u003cbr\u003e5. \u003cb\u003eGenerate cookie for authentication override\u003c/b\u003e or \u003cb\u003eAccept cookie for authentication override\u003c/b\u003e options are checked.\u003cbr\u003e\u003c/p\u003eOn the Gateway:\u003cbr\u003e\u003cbr\u003e1. Navigate to \u003cb\u003eNetwork\u003c/b\u003e \u0026gt; \u003cb\u003eGlobalProtect\u003c/b\u003e \u0026gt; \u003cb\u003eGateways\u003c/b\u003e in the management interface.\u003cbr\u003e2. Click on your \u003cb\u003eGateway Name\u003c/b\u003e and go to the \u003cb\u003eAgent\u003c/b\u003e tab.\u003cbr\u003e3. Click on your \u003cb\u003eClient Settings\u003c/b\u003e profile.\u003cbr\u003e4. Go to the \u003cb\u003eAuthentication Override\u003c/b\u003e tab.\u003cbr\u003e5. \u003cb\u003eAccept cookie for authentication override\u003c/b\u003e option is checked.\u003cp\u003e\u003c/p\u003e"
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          ],
          "value": "This issue affects firewalls with GlobalProtect portal or gateway configured when authentication override cookies are enabled and a specific certificate configuration exists. To check if authentication cookies are enabled follow the steps below:\n\n\n\nOn the Portal:\n\n1. Navigate to Network \u003e GlobalProtect \u003e Portals in the management interface.\n2. Click on your Portal Name and go to the Agent tab.\n3. Click on your Agent Configuration profile.\n4. Go to the Authentication tab.\n5. Generate cookie for authentication override or Accept cookie for authentication override options are checked.\n\n\nOn the Gateway:\n\n1. Navigate to Network \u003e GlobalProtect \u003e Gateways in the management interface.\n2. Click on your Gateway Name and go to the Agent tab.\n3. Click on your Client Settings profile.\n4. Go to the Authentication Override tab.\n5. Accept cookie for authentication override option is checked."
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                  "versionStartIncluding": "12.1.0",
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                {
                  "criteria": "cpe:2.3:a:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "11.1.15_11.1.13-h5_11.1.10-h25_11.1.7-h6_11.1.6-h32_11.1.4-h33",
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                {
                  "criteria": "cpe:2.3:a:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.2.18-h6_10.2.16-h7_10.2.13-h21_10.2.10-h36_10.2.7-h34",
                  "versionStartIncluding": "10.2.0",
                  "vulnerable": true
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              "negate": false,
              "operator": "OR"
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                  "criteria": "cpe:2.3:a:palo_alto_networks:prisma_access:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "10.2.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:palo_alto_networks:prisma_access:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "11.2.7-h13",
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              "negate": false,
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          "operator": "OR"
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      "credits": [
        {
          "lang": "en",
          "type": "other",
          "value": "Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue."
        }
      ],
      "datePublic": "2026-05-13T16:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAuthentication bypass vulnerabilities in the GlobalProtect portal and gateway of Palo Alto Networks PAN-OS\u00ae software allows the attacker to bypass security restrictions and establish an unauthorized VPN connection.\u003cbr\u003e\u003cbr\u003ePanorama and Cloud NGFW are not impacted by these issues.\u003c/p\u003e"
            }
          ],
          "value": "Authentication bypass vulnerabilities in the GlobalProtect portal and gateway of Palo Alto Networks PAN-OS\u00ae software allows the attacker to bypass security restrictions and establish an unauthorized VPN connection.\n\nPanorama and Cloud NGFW are not impacted by these issues."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003ePalo Alto Networks has become aware of limited exploit attempts on unpatched PAN-OS devices without mitigations applied.\u003c/p\u003e"
            }
          ],
          "value": "Palo Alto Networks has become aware of limited exploit attempts on unpatched PAN-OS devices without mitigations applied."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-114",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-114 Authentication Abuse"
            }
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      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NO",
            "Recovery": "AUTOMATIC",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "exploitMaturity": "ATTACKED",
            "privilegesRequired": "NONE",
            "providerUrgency": "RED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "DIFFUSE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N/E:A/AU:N/R:A/V:D/RE:M/U:Red",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "MODERATE"
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          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-565",
              "description": "CWE-565 Reliance on Cookies without Validation and Integrity Checking",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-29T17:20:05.451Z",
        "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
        "shortName": "palo_alto"
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      "references": [
        {
          "tags": [
            "vendor-advisory"
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          "url": "https://security.paloaltonetworks.com/CVE-2026-0257"
        }
      ],
      "solutions": [
        {
          "lang": "eng",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eVersion\u003cbr\u003e\u003c/th\u003e\u003cth\u003eMinor Version\u003cbr\u003e\u003c/th\u003e\u003cth\u003eSuggested Solution\u003cbr\u003e\u003c/th\u003e\u003c/tr\u003e\u003c/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eCloud NGFW All\u003cbr\u003e\u003c/td\u003e\u003ctd\u003e\u003c/td\u003e\u003ctd\u003eNo action needed.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003ePAN-OS 12.1\u003cbr\u003e\u003c/td\u003e\n                                \u003ctd\u003e12.1.5 through 12.1.6\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 12.1.7 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e12.1.2 through 12.1.4-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 12.1.4-h6 or 12.1.7 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003ePAN-OS 11.2\u003cbr\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.2.11 or later\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.2.12 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.2.8 through 11.2.10-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.2.10-h7 or 11.2.12 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.2.5 through 11.2.7-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.2.7-h14 or 11.2.12 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.2.0 through 11.2.4-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.2.4-h17 or 11.2.12 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003ePAN-OS 11.1\u003cbr\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.1.14 or later\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.1.15 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.1.11 through 11.1.13-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.1.13-h5 or 11.1.15 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.1.8 through 11.1.10-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.1.10-h25 or 11.1.15 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.1.7 through 11.1.7-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.1.7-h6 or 11.1.15 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.1.5 through 11.1.6-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.1.6-h32 or 11.1.15 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.1.0 through 11.1.4-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.1.4-h33 or 11.1.15 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003ePAN-OS 10.2\u003cbr\u003e\u003c/td\u003e\n                                \u003ctd\u003e10.2.17 through 10.2.18-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 10.2.18 or 10.2.18-h6 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e10.2.14 through 10.2.16-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 10.2.16-h7 or 10.2.18 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e10.2.11 through 10.2.13-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 10.2.13-h21 or 10.2.18 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e10.2.8 through 10.2.10-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 10.2.10-h36 or 10.2.18 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003e\u003c/td\u003e\n                                \u003ctd\u003e10.2.0 through 10.2.7-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 10.2.7-h34 or 10.2.18 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eAll older\u003cbr\u003eunsupported\u003cbr\u003ePAN-OS versions\u003c/td\u003e\u003ctd\u003e\u0026nbsp;\u003c/td\u003e\u003ctd\u003eUpgrade to a supported fixed version.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003ePrisma Access 10.2\u003cbr\u003e\u003c/td\u003e\n                                \u003ctd\u003e10.2.0 through 10.2.10-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 10.2.10-h36 or later.\u003c/td\u003e\n                            \u003c/tr\u003e\u003ctr\u003e\n                                \u003ctd\u003ePrisma Access 11.2\u003cbr\u003e\u003c/td\u003e\n                                \u003ctd\u003e11.2.0 through 11.2.7-h*\u003c/td\u003e\n                                \u003ctd\u003eUpgrade to 11.2.7-h13 or later.\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e"
            }
          ],
          "value": "Version\nMinor Version\nSuggested Solution\nCloud NGFW All\nNo action needed.\n                                PAN-OS 12.1\n\n                                12.1.5 through 12.1.6\n                                Upgrade to 12.1.7 or later.\n                            \n                                \n                                12.1.2 through 12.1.4-h*\n                                Upgrade to 12.1.4-h6 or 12.1.7 or later.\n                            \n                                PAN-OS 11.2\n\n                                11.2.11 or later\n                                Upgrade to 11.2.12 or later.\n                            \n                                \n                                11.2.8 through 11.2.10-h*\n                                Upgrade to 11.2.10-h7 or 11.2.12 or later.\n                            \n                                \n                                11.2.5 through 11.2.7-h*\n                                Upgrade to 11.2.7-h14 or 11.2.12 or later.\n                            \n                                \n                                11.2.0 through 11.2.4-h*\n                                Upgrade to 11.2.4-h17 or 11.2.12 or later.\n                            \n                                PAN-OS 11.1\n\n                                11.1.14 or later\n                                Upgrade to 11.1.15 or later.\n                            \n                                \n                                11.1.11 through 11.1.13-h*\n                                Upgrade to 11.1.13-h5 or 11.1.15 or later.\n                            \n                                \n                                11.1.8 through 11.1.10-h*\n                                Upgrade to 11.1.10-h25 or 11.1.15 or later.\n                            \n                                \n                                11.1.7 through 11.1.7-h*\n                                Upgrade to 11.1.7-h6 or 11.1.15 or later.\n                            \n                                \n                                11.1.5 through 11.1.6-h*\n                                Upgrade to 11.1.6-h32 or 11.1.15 or later.\n                            \n                                \n                                11.1.0 through 11.1.4-h*\n                                Upgrade to 11.1.4-h33 or 11.1.15 or later.\n                            \n                                PAN-OS 10.2\n\n                                10.2.17 through 10.2.18-h*\n                                Upgrade to 10.2.18 or 10.2.18-h6 or later.\n                            \n                                \n                                10.2.14 through 10.2.16-h*\n                                Upgrade to 10.2.16-h7 or 10.2.18 or later.\n                            \n                                \n                                10.2.11 through 10.2.13-h*\n                                Upgrade to 10.2.13-h21 or 10.2.18 or later.\n                            \n                                \n                                10.2.8 through 10.2.10-h*\n                                Upgrade to 10.2.10-h36 or 10.2.18 or later.\n                            \n                                \n                                10.2.0 through 10.2.7-h*\n                                Upgrade to 10.2.7-h34 or 10.2.18 or later.\n                            All older\nunsupported\nPAN-OS versions\u00a0Upgrade to a supported fixed version.\n                                Prisma Access 10.2\n\n                                10.2.0 through 10.2.10-h*\n                                Upgrade to 10.2.10-h36 or later.\n                            \n                                Prisma Access 11.2\n\n                                11.2.0 through 11.2.7-h*\n                                Upgrade to 11.2.7-h13 or later."
        },
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cb\u003eNote\u003c/b\u003e:\u0026nbsp;With this fix, if the firewall is configured to use an authentication override cookie for the GlobalProtect Portal or Gateway, it will regenerate the cookie using a more secure method. Therefore, GP users will need to re-authenticate after a PAN-OS upgrade, even if a valid cookie is present. This is a one time requirement. Once they re-authenticate after the upgrade, the authentication override cookie and its validity will work as they do today."
            }
          ],
          "value": "Note:\u00a0With this fix, if the firewall is configured to use an authentication override cookie for the GlobalProtect Portal or Gateway, it will regenerate the cookie using a more secure method. Therefore, GP users will need to re-authenticate after a PAN-OS upgrade, even if a valid cookie is present. This is a one time requirement. Once they re-authenticate after the upgrade, the authentication override cookie and its validity will work as they do today."
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2026-05-13T16:00:00.000Z",
          "value": "Initial publication."
        },
        {
          "lang": "en",
          "time": "2026-05-29T17:15:00.000Z",
          "value": "Updated exploitation status."
        }
      ],
      "title": "PAN-OS: GlobalProtect Authentication Bypass Vulnerabilities",
      "workarounds": [
        {
          "lang": "eng",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003e\u003cspan\u003eCustomers can mitigate the risk of this issue by taking any of the following actions:\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cspan\u003e\u003cb\u003e\u003cspan\u003eUse a dedicated certificate for \u003c/span\u003eAuthentication Override cookies:\u003c/b\u003e\u0026nbsp;\u003c/span\u003e\u003cspan\u003eGenerate a new certificate exclusively for authentication override cookies and store it securely. Do not reuse the portal or gateway certificate, and do not share this certificate with other features or users.\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan\u003e\u003cb\u003eDisable Authentication Override:\u003c/b\u003e\u003c/span\u003e\u003cspan\u003e Uncheck the Authentication Override options (for generating and accepting cookies) in the GlobalProtect portal and gateway configuration.\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e"
            }
          ],
          "value": "Customers can mitigate the risk of this issue by taking any of the following actions:\n\n\n\n\n\n  *  Use a dedicated certificate for Authentication Override cookies:\u00a0Generate a new certificate exclusively for authentication override cookies and store it securely. Do not reuse the portal or gateway certificate, and do not share this certificate with other features or users.\n  *  Disable Authentication Override: Uncheck the Authentication Override options (for generating and accepting cookies) in the GlobalProtect portal and gateway configuration."
        }
      ],
      "x_affectedList": [
        "PAN-OS 12.1.6",
        "PAN-OS 12.1.5",
        "PAN-OS 12.1.4-h3",
        "PAN-OS 12.1.4-h2",
        "PAN-OS 12.1.4",
        "PAN-OS 12.1.3-h3",
        "PAN-OS 12.1.3-h1",
        "PAN-OS 12.1.3",
        "PAN-OS 12.1.2",
        "PAN-OS 11.2.11",
        "PAN-OS 11.2.10-h4",
        "PAN-OS 11.2.10-h3",
        "PAN-OS 11.2.10-h2",
        "PAN-OS 11.2.10-h1",
        "PAN-OS 11.2.10",
        "PAN-OS 11.2.9",
        "PAN-OS 11.2.8",
        "PAN-OS 11.2.7-h11",
        "PAN-OS 11.2.7-h10",
        "PAN-OS 11.2.7-h8",
        "PAN-OS 11.2.7-h7",
        "PAN-OS 11.2.7-h4",
        "PAN-OS 11.2.7-h3",
        "PAN-OS 11.2.7-h2",
        "PAN-OS 11.2.7-h1",
        "PAN-OS 11.2.7",
        "PAN-OS 11.2.6",
        "PAN-OS 11.2.5",
        "PAN-OS 11.2.4-h15",
        "PAN-OS 11.2.4-h14",
        "PAN-OS 11.2.4-h12",
        "PAN-OS 11.2.4-h11",
        "PAN-OS 11.2.4-h10",
        "PAN-OS 11.2.4-h9",
        "PAN-OS 11.2.4-h8",
        "PAN-OS 11.2.4-h7",
        "PAN-OS 11.2.4-h6",
        "PAN-OS 11.2.4-h5",
        "PAN-OS 11.2.4-h4",
        "PAN-OS 11.2.4-h3",
        "PAN-OS 11.2.4-h2",
        "PAN-OS 11.2.4-h1",
        "PAN-OS 11.2.4",
        "PAN-OS 11.2.3-h5",
        "PAN-OS 11.2.3-h4",
        "PAN-OS 11.2.3-h3",
        "PAN-OS 11.2.3-h2",
        "PAN-OS 11.2.3-h1",
        "PAN-OS 11.2.3",
        "PAN-OS 11.2.2-h2",
        "PAN-OS 11.2.2-h1",
        "PAN-OS 11.2.1-h1",
        "PAN-OS 11.2.1",
        "PAN-OS 11.2.0-h1",
        "PAN-OS 11.2.0",
        "PAN-OS 11.1.13-h3",
        "PAN-OS 11.1.13-h2",
        "PAN-OS 11.1.13-h1",
        "PAN-OS 11.1.13",
        "PAN-OS 11.1.12",
        "PAN-OS 11.1.11",
        "PAN-OS 11.1.10-h21",
        "PAN-OS 11.1.10-h12",
        "PAN-OS 11.1.10-h10",
        "PAN-OS 11.1.10-h9",
        "PAN-OS 11.1.10-h7",
        "PAN-OS 11.1.10-h5",
        "PAN-OS 11.1.10-h4",
        "PAN-OS 11.1.10-h1",
        "PAN-OS 11.1.10",
        "PAN-OS 11.1.9",
        "PAN-OS 11.1.8",
        "PAN-OS 11.1.6-h29",
        "PAN-OS 11.1.6-h25",
        "PAN-OS 11.1.6-h23",
        "PAN-OS 11.1.6-h22",
        "PAN-OS 11.1.6-h21",
        "PAN-OS 11.1.6-h20",
        "PAN-OS 11.1.6-h19",
        "PAN-OS 11.1.6-h18",
        "PAN-OS 11.1.6-h17",
        "PAN-OS 11.1.6-h14",
        "PAN-OS 11.1.6-h10",
        "PAN-OS 11.1.6-h7",
        "PAN-OS 11.1.6-h6",
        "PAN-OS 11.1.6-h4",
        "PAN-OS 11.1.6-h3",
        "PAN-OS 11.1.6-h2",
        "PAN-OS 11.1.6-h1",
        "PAN-OS 11.1.6",
        "PAN-OS 11.1.5-h1",
        "PAN-OS 11.1.5",
        "PAN-OS 11.1.4-h27",
        "PAN-OS 11.1.4-h25",
        "PAN-OS 11.1.4-h18",
        "PAN-OS 11.1.4-h17",
        "PAN-OS 11.1.4-h15",
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        "PAN-OS 11.1.4-h11",
        "PAN-OS 11.1.4-h10",
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        "PAN-OS 11.1.4-h7",
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        "PAN-OS 11.1.4-h1",
        "PAN-OS 11.1.4",
        "PAN-OS 11.1.3-h13",
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        "PAN-OS 11.1.3-h11",
        "PAN-OS 11.1.3-h10",
        "PAN-OS 11.1.3-h9",
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        "PAN-OS 11.1.3-h6",
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        "PAN-OS 11.1.3-h3",
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        "PAN-OS 10.2.11-h9",
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      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
    "assignerShortName": "palo_alto",
    "cveId": "CVE-2026-0257",
    "datePublished": "2026-05-13T18:15:10.172Z",
    "dateReserved": "2025-11-03T20:44:17.691Z",
    "dateUpdated": "2026-05-30T03:55:17.629Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-0227 (GCVE-0-2026-0227)

Vulnerability from – Published: 2026-01-15 18:45 – Updated: 2026-01-30 23:36
VLAI
Title
PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal
Summary
A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks Cloud NGFW Unaffected: All (custom)
Create a notification for this product.
Palo Alto Networks PAN-OS Affected: 12.1.2 , < 12.1.4, 12.1.3-h3 (custom)
Affected: 11.2.0 , < 11.2.10-h2, 11.2.7-h8, 11.2.4-h15 (custom)
Affected: 11.1.0 , < 11.1.13, 11.1.10-h9, 11.1.6-h23, 11.1.4-h27 (custom)
Affected: 10.2.0 , < 10.2.18-h1, 10.2.16-h6, 10.2.13-h18, 10.2.10-h30, 10.2.7-h32 (custom)
Affected: 10.1.0 , < 10.1.14-h20 (custom)
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.3:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.3:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:12.1.2:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.9:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.8:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.6:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.5:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h14:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h11:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h8:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.2.0:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.12:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.11:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.9:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.8:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h22:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h21:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h20:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h19:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h18:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h17:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h14:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.5:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h25:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h18:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h17:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h15:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h13:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h11:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h8:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.3:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.2:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.1:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:11.1.0:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.18:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.17:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.16:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.16:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.16:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.15:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.14:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h16:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h15:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.12:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.11:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h27:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h26:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h23:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h21:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h18:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h17:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h14:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h13:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h11:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h8:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.9:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.8:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h24:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h23:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h22:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h21:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h20:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h19:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h18:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h17:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h16:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h15:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h14:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h13:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h11:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h8:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.6:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.5:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h32:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h31:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h30:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h29:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h28:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h27:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h26:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h25:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h24:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h23:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h22:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h21:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h20:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h19:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h18:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h17:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h16:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h15:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h14:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h13:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h12:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h11:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h10:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h9:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h8:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h7:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h6:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h5:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h4:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h3:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h2:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:h1:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:-:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:palo_alto_networks:pan-os:10.2.2:*:*:*:*:*:*:*
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Create a notification for this product.
Palo Alto Networks Prisma Access Affected: 11.2 , < 11.2.7-h8 (custom)
Affected: 10.2 , < 10.2.10-h29, 10.2.4-h43 (custom)
Create a notification for this product.
Date Public
2026-01-14 17:00
Credits
an external reporter
Show details on NVD website

{
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            "other": {
              "content": {
                "id": "CVE-2026-0227",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-15T19:10:53.100502Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-15T19:10:59.388Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Cloud NGFW",
          "vendor": "Palo Alto Networks",
          "versions": [
            {
              "status": "unaffected",
              "version": "All",
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        }
      ],
      "source": {
        "discovery": "USER"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2026-01-16T18:15:00.000Z",
          "value": "Added 10.2.4-h43 to Prisma Access Fix Versions."
        },
        {
          "lang": "en",
          "time": "2026-01-14T18:15:00.000Z",
          "value": "Changed recommended fix version from 11.2.4-h14 to 11.2.4-h15."
        },
        {
          "lang": "en",
          "time": "2026-01-14T17:00:00.000Z",
          "value": "Initial Publication"
        },
        {
          "lang": "en",
          "time": "2026-01-30T23:30:00.000Z",
          "value": "Fixed a broken link and updated the Solutions table."
        }
      ],
      "title": "PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal",
      "workarounds": [
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          "lang": "eng",
          "supportingMedia": [
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              "type": "text/html",
              "value": "No known workarounds exist for this issue."
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          "value": "No known workarounds exist for this issue."
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        "PAN-OS 10.2.4-h9",
        "PAN-OS 10.2.4-h8",
        "PAN-OS 10.2.4-h7",
        "PAN-OS 10.2.4-h6",
        "PAN-OS 10.2.4-h5",
        "PAN-OS 10.2.4-h4",
        "PAN-OS 10.2.4-h3",
        "PAN-OS 10.2.4-h2",
        "PAN-OS 10.2.4-h1",
        "PAN-OS 10.2.4",
        "PAN-OS 10.2.3-h14",
        "PAN-OS 10.2.3-h13",
        "PAN-OS 10.2.3-h12",
        "PAN-OS 10.2.3-h11",
        "PAN-OS 10.2.3-h10",
        "PAN-OS 10.2.3-h9",
        "PAN-OS 10.2.3-h8",
        "PAN-OS 10.2.3-h7",
        "PAN-OS 10.2.3-h6",
        "PAN-OS 10.2.3-h5",
        "PAN-OS 10.2.3-h4",
        "PAN-OS 10.2.3-h3",
        "PAN-OS 10.2.3-h2",
        "PAN-OS 10.2.3-h1",
        "PAN-OS 10.2.3",
        "PAN-OS 10.2.2-h6",
        "PAN-OS 10.2.2-h5",
        "PAN-OS 10.2.2-h4",
        "PAN-OS 10.2.2-h3",
        "PAN-OS 10.2.2-h2",
        "PAN-OS 10.2.2-h1",
        "PAN-OS 10.2.2",
        "PAN-OS 10.2.1-h3",
        "PAN-OS 10.2.1-h2",
        "PAN-OS 10.2.1-h1",
        "PAN-OS 10.2.1",
        "PAN-OS 10.2.0-h4",
        "PAN-OS 10.2.0-h3",
        "PAN-OS 10.2.0-h2",
        "PAN-OS 10.2.0-h1",
        "PAN-OS 10.2.0",
        "PAN-OS 10.1.14-h19",
        "PAN-OS 10.1.14-h16",
        "PAN-OS 10.1.14-h15",
        "PAN-OS 10.1.14-h14",
        "PAN-OS 10.1.14-h13",
        "PAN-OS 10.1.14-h11",
        "PAN-OS 10.1.14-h10",
        "PAN-OS 10.1.14-h9",
        "PAN-OS 10.1.14-h8",
        "PAN-OS 10.1.14-h7",
        "PAN-OS 10.1.14-h6",
        "PAN-OS 10.1.14-h5",
        "PAN-OS 10.1.14-h4",
        "PAN-OS 10.1.14-h3",
        "PAN-OS 10.1.14-h2",
        "PAN-OS 10.1.14-h1",
        "PAN-OS 10.1.14",
        "PAN-OS 10.1.13-h5",
        "PAN-OS 10.1.13-h4",
        "PAN-OS 10.1.13-h3",
        "PAN-OS 10.1.13-h2",
        "PAN-OS 10.1.13-h1",
        "PAN-OS 10.1.13",
        "PAN-OS 10.1.12-h3",
        "PAN-OS 10.1.12-h2",
        "PAN-OS 10.1.12-h1",
        "PAN-OS 10.1.12",
        "PAN-OS 10.1.11-h10",
        "PAN-OS 10.1.11-h9",
        "PAN-OS 10.1.11-h8",
        "PAN-OS 10.1.11-h7",
        "PAN-OS 10.1.11-h6",
        "PAN-OS 10.1.11-h5",
        "PAN-OS 10.1.11-h4",
        "PAN-OS 10.1.11-h3",
        "PAN-OS 10.1.11-h2",
        "PAN-OS 10.1.11-h1",
        "PAN-OS 10.1.11",
        "PAN-OS 10.1.10-h9",
        "PAN-OS 10.1.10-h8",
        "PAN-OS 10.1.10-h7",
        "PAN-OS 10.1.10-h6",
        "PAN-OS 10.1.10-h5",
        "PAN-OS 10.1.10-h4",
        "PAN-OS 10.1.10-h3",
        "PAN-OS 10.1.10-h2",
        "PAN-OS 10.1.10-h1",
        "PAN-OS 10.1.10",
        "PAN-OS 10.1.9-h14",
        "PAN-OS 10.1.9-h13",
        "PAN-OS 10.1.9-h12",
        "PAN-OS 10.1.9-h11",
        "PAN-OS 10.1.9-h10",
        "PAN-OS 10.1.9-h9",
        "PAN-OS 10.1.9-h8",
        "PAN-OS 10.1.9-h7",
        "PAN-OS 10.1.9-h6",
        "PAN-OS 10.1.9-h5",
        "PAN-OS 10.1.9-h4",
        "PAN-OS 10.1.9-h3",
        "PAN-OS 10.1.9-h2",
        "PAN-OS 10.1.9-h1",
        "PAN-OS 10.1.9",
        "PAN-OS 10.1.8-h8",
        "PAN-OS 10.1.8-h7",
        "PAN-OS 10.1.8-h6",
        "PAN-OS 10.1.8-h5",
        "PAN-OS 10.1.8-h4",
        "PAN-OS 10.1.8-h3",
        "PAN-OS 10.1.8-h2",
        "PAN-OS 10.1.8-h1",
        "PAN-OS 10.1.8",
        "PAN-OS 10.1.7-h1",
        "PAN-OS 10.1.7",
        "PAN-OS 10.1.6-h9",
        "PAN-OS 10.1.6-h8",
        "PAN-OS 10.1.6-h7",
        "PAN-OS 10.1.6-h6",
        "PAN-OS 10.1.6-h5",
        "PAN-OS 10.1.6-h4",
        "PAN-OS 10.1.6-h3",
        "PAN-OS 10.1.6-h2",
        "PAN-OS 10.1.6-h1",
        "PAN-OS 10.1.6",
        "PAN-OS 10.1.5-h4",
        "PAN-OS 10.1.5-h3",
        "PAN-OS 10.1.5-h2",
        "PAN-OS 10.1.5-h1",
        "PAN-OS 10.1.5",
        "PAN-OS 10.1.4-h6",
        "PAN-OS 10.1.4-h5",
        "PAN-OS 10.1.4-h4",
        "PAN-OS 10.1.4-h3",
        "PAN-OS 10.1.4-h2",
        "PAN-OS 10.1.4-h1",
        "PAN-OS 10.1.4",
        "PAN-OS 10.1.3-h4",
        "PAN-OS 10.1.3-h3",
        "PAN-OS 10.1.3-h2",
        "PAN-OS 10.1.3-h1",
        "PAN-OS 10.1.3",
        "PAN-OS 10.1.2",
        "PAN-OS 10.1.1",
        "PAN-OS 10.1.0"
      ],
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
    "assignerShortName": "palo_alto",
    "cveId": "CVE-2026-0227",
    "datePublished": "2026-01-15T18:45:08.579Z",
    "dateReserved": "2025-11-03T20:43:48.418Z",
    "dateUpdated": "2026-01-30T23:36:56.887Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2024-3393 (GCVE-0-2024-3393)

Vulnerability from – Published: 2024-12-27 09:44 – Updated: 2025-10-21 22:55
VLAI
Title
PAN-OS: Firewall Denial of Service (DoS) in DNS Security Using a Specially Crafted Packet
Summary
A Denial of Service vulnerability in the DNS Security feature of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to send a malicious packet through the data plane of the firewall that reboots the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.
SSVC
Exploitation: active Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks Cloud NGFW Unaffected: All
Create a notification for this product.
Palo Alto Networks PAN-OS Affected: 11.2.0 , < 11.2.3 (custom)
Affected: 11.1.0 , < 11.1.2-h16 (custom)
Affected: 10.2.8 , < 10.2.8-h19 (custom)
Affected: 10.1.14 , < 10.1.14-h8 (custom)
    cpe:2.3:o:paloaltonetworks:pan-os:11.2.2:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.2.2:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.2.1:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.2.1:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.2.0:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.2.0:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.2:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h9:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h8:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h7:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h6:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h5:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h11:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h10:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h9:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h8:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h7:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h6:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h5:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.3:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h15:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h14:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h13:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h12:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h11:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h10:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h9:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h8:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h7:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h6:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h5:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.2:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.1:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.1:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.1:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.0:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.0:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.0:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.0:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1.0:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:11.1:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h10:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h9:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h8:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h7:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h6:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h5:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h18:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h17:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h16:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h15:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h14:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h13:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h12:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h11:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h10:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h9:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h8:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h7:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h6:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h5:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h18:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h17:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h16:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h15:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h14:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h13:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h12:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h11:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h10:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h9:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h8:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h7:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h6:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h5:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.2:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h6:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h5:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h4:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h3:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h2:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h1:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:-:*:*:*:*:*:*
    cpe:2.3:o:paloaltonetworks:pan-os:10.1:-:*:*:*:*:*:*
Create a notification for this product.
Palo Alto Networks PAN-OS Unaffected: 10.2.0 , < 10.2.8 (custom)
Affected: 11.2.0 , < 11.2.3 (custom)
Create a notification for this product.
Date Public
2024-12-27 02:30
Credits
Palo Alto Networks thanks the CERT-EE team for their extra effort in providing invaluable forensic and analytic assistance.
Show details on NVD website

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              "value": "\u003cp\u003e\u003cspan\u003eThis issue is fixed in PAN-OS 10.1.14-h8, PAN-OS 10.2.10-h12, PAN-OS 11.1.5, PAN-OS 11.2.3, and all later PAN-OS versions.\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cspan\u003eNote: PAN-OS 11.0 reached the end of life (EOL) on November 17, 2024, so we do not intend to provide a fix for this release.\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cspan\u003ePrisma Access customers using DNS Security with affected PAN-OS versions should apply one of the workarounds provided below. We will perform upgrades in two phases for impacted customers on the weekends of January 3rd and January 10th. You can request an expedited Prisma Access upgrade to the latest PAN-OS version by opening a \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.paloaltonetworks.com/Support/Index\"\u003e\u003cspan\u003esupport case\u003c/span\u003e\u003c/a\u003e\u003cspan\u003e.\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eIn addition, to provide the most seamless upgrade path for our customers, we are making fixes available for other TAC-preferred and commonly deployed maintenance releases.\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u200b\u200bAdditional PAN-OS 11.1 fixes:\u003c/p\u003e\u003cdiv\u003e\u003cul\u003e\u003cli\u003e11.1.2-h16\u003c/li\u003e\u003cli\u003e11.1.3-h13\u003c/li\u003e\u003cli\u003e11.1.4-h7\u003c/li\u003e\u003cli\u003e11.1.5\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e\u003cdiv\u003eAdditional PAN-OS 10.2 fixes:\u003c/div\u003e\u003cdiv\u003e\u003cul\u003e\u003cli\u003e10.2.8-h19\u003c/li\u003e\u003cli\u003e10.2.9-h19\u003c/li\u003e\u003cli\u003e10.2.10-h12\u003c/li\u003e\u003cli\u003e10.2.11-h10\u003c/li\u003e\u003cli\u003e10.2.12-h4\u003c/li\u003e\u003cli\u003e10.2.13-h2\u003c/li\u003e\u003cli\u003e10.2.14\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e\u003cdiv\u003eAdditional PAN-OS 10.1 fixes:\u003c/div\u003e\u003cdiv\u003e\u003cul\u003e\u003cli\u003e10.1.14-h8\u003c/li\u003e\u003cli\u003e10.1.15\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e\u003cdiv\u003eAdditional PAN-OS fixes only applicable to Prisma Access:\u003c/div\u003e\u003cdiv\u003e\u003cul\u003e\u003cli\u003e10.2.9-h19\u003c/li\u003e\u003cli\u003e10.2.10-h12\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e"
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          "value": "This issue is fixed in PAN-OS 10.1.14-h8, PAN-OS 10.2.10-h12, PAN-OS 11.1.5, PAN-OS 11.2.3, and all later PAN-OS versions.\n\nNote: PAN-OS 11.0 reached the end of life (EOL) on November 17, 2024, so we do not intend to provide a fix for this release.\n\nPrisma Access customers using DNS Security with affected PAN-OS versions should apply one of the workarounds provided below. We will perform upgrades in two phases for impacted customers on the weekends of January 3rd and January 10th. You can request an expedited Prisma Access upgrade to the latest PAN-OS version by opening a  support case https://support.paloaltonetworks.com/Support/Index .\n\nIn addition, to provide the most seamless upgrade path for our customers, we are making fixes available for other TAC-preferred and commonly deployed maintenance releases.\n\n\u200b\u200bAdditional PAN-OS 11.1 fixes:\n\n  *  11.1.2-h16\n  *  11.1.3-h13\n  *  11.1.4-h7\n  *  11.1.5\n\n\n\n\nAdditional PAN-OS 10.2 fixes:\n\n  *  10.2.8-h19\n  *  10.2.9-h19\n  *  10.2.10-h12\n  *  10.2.11-h10\n  *  10.2.12-h4\n  *  10.2.13-h2\n  *  10.2.14\n\n\n\n\nAdditional PAN-OS 10.1 fixes:\n\n  *  10.1.14-h8\n  *  10.1.15\n\n\n\n\nAdditional PAN-OS fixes only applicable to Prisma Access:\n\n  *  10.2.9-h19\n  *  10.2.10-h12"
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              "value": "If your firewall running the vulnerable PAN-OS versions stops responding or reboots unexpectedly and you cannot immediately apply a fix, apply a workaround below based on your deployment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUnmanaged NGFWs, NGFW managed by Panorama, or Prisma Access managed by Panorama\u003c/b\u003e\u003cb\u003e\u003cbr\u003e\u003c/b\u003e\u003col\u003e\u003cli\u003eFor each Anti-spyware profile, navigate to Objects \u2192 Security Profiles \u2192 Anti-spyware \u2192 (select a profile) \u2192 DNS Policies \u2192 DNS Security.\u003c/li\u003e\u003cli\u003eChange the Log Severity to \"none\" for all configured DNS Security categories.\u003cbr\u003e\u003c/li\u003e\u003cli\u003eCommit the changes.\u003cbr\u003e\u003c/li\u003e\u003c/ol\u003eRemember to revert the Log Severity settings once the fixes are applied.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNGFW managed by Strata Cloud Manager (SCM)\u003c/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv\u003eYou can choose one of the following mitigation options:\u003c/div\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003eOption 1: Disable DNS Security logging directly on each NGFW by following the PAN-OS steps above.\u003c/li\u003e\u003cli\u003eOption 2: Disable DNS Security logging across all NGFWs in your tenant by opening a \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.paloaltonetworks.com/Support/Index\"\u003esupport case\u003c/a\u003e.\u003c/li\u003e\u003c/ol\u003e\u003c/div\u003e\u003cb\u003e\u003cp\u003ePrisma Access managed by Strata Cloud Manager (SCM)\u003c/p\u003e\u003c/b\u003e\u003c/div\u003e\u003cp\u003eUntil we perform an upgrade of your Prisma Access tenant, you can disable DNS Security logging across all NGFWs in your tenant by opening a \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.paloaltonetworks.com/Support/Index\"\u003esupport case\u003c/a\u003e. If you would like to expedite the upgrade, please make a note of that in the support case.\u003c/p\u003e\u003cb\u003e\u003c/b\u003e"
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CVE-2022-0011 (GCVE-0-2022-0011)

Vulnerability from – Published: 2022-02-10 18:10 – Updated: 2024-09-16 23:51
VLAI
Title
PAN-OS: URL Category Exceptions Match More URLs Than Intended in URL Filtering
Summary
PAN-OS software provides options to exclude specific websites from URL category enforcement and those websites are blocked or allowed (depending on your rules) regardless of their associated URL category. This is done by creating a custom URL category list or by using an external dynamic list (EDL) in a URL Filtering profile. When the entries in these lists have a hostname pattern that does not end with a forward slash (/) or a hostname pattern that ends with an asterisk (*), any URL that starts with the specified pattern is considered a match. Entries with a caret (^) at the end of a hostname pattern match any top level domain. This may inadvertently allow or block more URLs than intended and allowing more URLs than intended represents a security risk. For example: example.com will match example.com.website.test example.com.* will match example.com.website.test example.com.^ will match example.com.test You should take special care when using such entries in policy rules that allow traffic. Where possible, use the exact list of hostname names ending with a forward slash (/) instead of using wildcards. PAN-OS 10.1 versions earlier than PAN-OS 10.1.3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 9.1 versions earlier than PAN-OS 9.1.12; all PAN-OS 9.0 versions; PAN-OS 8.1 versions earlier than PAN-OS 8.1.21, and Prisma Access 2.2 and 2.1 versions do not allow customers to change this behavior without changing the URL category list or EDL.
CWE
  • CWE-436 - Interpretation Conflict
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks PAN-OS Affected: 9.0.*
Affected: 8.1 , < 8.1.21 (custom)
Affected: 9.1 , < 9.1.12 (custom)
Affected: 10.0 , < 10.0.8 (custom)
Affected: 10.1 , < 10.1.3 (custom)
Create a notification for this product.
Palo Alto Networks Prisma Access Unaffected: 3.0 Preferred, Innovation
Affected: 2.2 Preferred
Affected: 2.1 Preferred, Innovation
Create a notification for this product.
Date Public
2022-02-09 00:00
Credits
Palo Alto Networks thanks Chris Johnston of PricewaterhouseCoopers for discovering and reporting this issue.
Show details on NVD website

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            "value": "PAN-OS 8.1.21, PAN-OS 9.1.12, PAN-OS 10.0.8, PAN-OS 10.1.3, Prisma Access 3.0 Preferred, and Prisma Access 3.0 Innovation all include a customer configurable option to automatically append a forward slash at the end of the hostname pattern for entries without an ending token in a custom URL category list or in an external dynamic list (EDL).\n\nPrisma Access customers should refer to \u201cSTEP 7\u201d in the following Prisma Access 3.0 documentation to enable this feature:\n\nhttps://docs.paloaltonetworks.com/prisma/prisma-access/prisma-access-panorama-admin/prepare-the-prisma-access-infrastructure/prisma-access-service-infrastructure/enable-the-service-infrastructure.html\n\nFor other PAN-OS appliances, this option is enabled by running these CLI commands:\n  debug device-server append-end-token on\n  commit force\n\nNote: This option is disabled by default on PAN-OS 8.1, PAN-OS 9.1, PAN-OS 10.0, and PAN-OS 10.1. This option will be enabled by default starting with the next major version of PAN-OS. This option is not available on PAN-OS 9.0. Customers with PAN-OS 9.0 are advised to apply workarounds or upgrade to PAN-OS 9.1 or a later version.\n\nAdditionally, customers must evaluate their custom URL category list or their external dynamic list (EDL) and any firewall policy rules that depend on them to determine whether this option provides the desired policy rule enforcement.\n\nExample 1: If the firewall policy rule is intended to allow only \u0027www.example.com\u0027 and not to allow access to any other site, such as www.example.com.webiste.test, then use the \"debug device-server append-end-token on\" CLI command.\n\nExample 2: If the firewall policy rule is set to block access to \u0027www.example.co\u0027 and block access to sites such as www.example.com, www.example.co.az, then keep the default setting (\"debug device-server append-end-token off\" CLI command). You should always use the most appropriate token if you need to match multiple hostnames in a policy rule."
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          {
            "lang": "en",
            "value": "Add a forward slash (/) at the end of the hostname pattern for all entries in the custom URL category list or the external dynamic list (EDL).\n\nFor example:\n  example.com/ will not match example.com.website.test"
          }
        ],
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CVE-2021-3060 (GCVE-0-2021-3060)

Vulnerability from – Published: 2021-11-10 17:10 – Updated: 2024-09-16 18:56
VLAI
Title
PAN-OS: OS Command Injection in Simple Certificate Enrollment Protocol (SCEP)
Summary
An OS command injection vulnerability in the Simple Certificate Enrollment Protocol (SCEP) feature of PAN-OS software allows an unauthenticated network-based attacker with specific knowledge of the firewall configuration to execute arbitrary code with root user privileges. The attacker must have network access to the GlobalProtect interfaces to exploit this issue. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers with Prisma Access 2.1 Preferred and Prisma Access 2.1 Innovation firewalls are impacted by this issue.
CWE
  • CWE-78 - OS Command Injection
Assigner
Impacted products
Vendor Product Version
Palo Alto Networks PAN-OS Affected: 8.1 , < 8.1.20-h1 (custom)
Affected: 9.0 , < 9.0.14-h3 (custom)
Affected: 9.1 , < 9.1.11-h2 (custom)
Affected: 10.0 , < 10.0.8 (custom)
Affected: 10.1 , < 10.1.3 (custom)
Create a notification for this product.
Palo Alto Networks Prisma Access Affected: 2.1 Preferred
Affected: 2.1 Innovation
Unaffected: all , < 2.2* (custom)
Create a notification for this product.
Date Public
2021-11-10 00:00
Credits
Palo Alto Networks thanks CJ, an external security researcher, for discovering and reporting this issue.
Show details on NVD website

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CVE-2021-3061 (GCVE-0-2021-3061)

Vulnerability from – Published: 2021-11-10 17:10 – Updated: 2024-09-16 17:49
VLAI
Title
PAN-OS: OS Command Injection Vulnerability in the Command Line Interface (CLI)
Summary
An OS command injection vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue.
CWE
  • CWE-78 - OS Command Injection
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks PAN-OS Affected: 8.1 , < 8.1.20-h1 (custom)
Affected: 9.0 , < 9.0.14-h3 (custom)
Affected: 10.0 , < 10.0.8 (custom)
Affected: 10.1 , < 10.1.3 (custom)
Affected: 9.1 , < 9.1.11-h2 (custom)
Create a notification for this product.
Palo Alto Networks Prisma Access Unaffected: 2.2 all
Affected: 2.1 Preferred
Affected: 2.1 Innovation
Create a notification for this product.
Date Public
2021-11-10 00:00
Credits
Palo Alto Networks thanks CJ, an external security researcher, and Ben Nott from Palo Alto Networks for discovering and reporting this issue.
Show details on NVD website

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CVE-2024-8687 (GCVE-0-2024-8687)

Vulnerability from – Published: 2024-09-11 16:40 – Updated: 2024-09-11 18:25
VLAI
Title
PAN-OS: Cleartext Exposure of GlobalProtect Portal Passcodes
Summary
An information exposure vulnerability exists in Palo Alto Networks PAN-OS software that enables a GlobalProtect end user to learn both the configured GlobalProtect uninstall password and the configured disable or disconnect passcode. After the password or passcode is known, end users can uninstall, disable, or disconnect GlobalProtect even if the GlobalProtect app configuration would not normally permit them to do so.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-497 - Exposure of Sensitive System Information to an Unauthorized Control Sphere
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks PAN-OS Unaffected: 11.1.0
Unaffected: 11.2.0
Affected: 11.0.0 , < 11.0.1 (custom)
Affected: 10.2.0 , < 10.2.4 (custom)
Affected: 10.1.0 , < 10.1.9 (custom)
Affected: 10.0.0 , < 10.0.12 (custom)
Affected: 9.1.0 , < 9.1.16 (custom)
Affected: 9.0.0 , < 9.0.17 (custom)
Affected: 8.1.0 , < 8.1.25 (custom)
Create a notification for this product.
Palo Alto Networks GlobalProtect App Affected: 5.1.0 , < 5.1.12 (custom)
Affected: 5.2.0 , < 5.2.13 (custom)
Affected: 6.0.0 , < 6.0.7 (custom)
Affected: 6.1.0 , < 6.1.2 (custom)
Affected: 6.2.0 , < 6.2.1 (custom)
Unaffected: 6.3.0
Create a notification for this product.
Palo Alto Networks Cloud NGFW Unaffected: All
Create a notification for this product.
Palo Alto Networks Prisma Access Affected: 10.2.0 , < 10.2.9 on PAN-OS (custom)
Create a notification for this product.
Date Public
2024-09-11 16:00
Credits
Claudiu Pancotan
Show details on NVD website

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              "value": "This issue is fixed in PAN-OS 8.1.25, PAN-OS 9.0.17, PAN-OS 9.1.16, PAN-OS 10.0.12, PAN-OS 10.1.9, PAN-OS 10.2.4, PAN-OS 11.0.1, and all later PAN-OS versions. It is also fixed in Prisma Access 10.2.9 and all later Prisma Access versions. To maintain GlobalProtect app functionality for the vulnerable features, we released a corresponding software update for GlobalProtect app 5.1.12, GlobalProtect app 5.2.13, GlobalProtect app 6.0.7, GlobalProtect app 6.1.2, and GlobalProtect app 6.2.1, and all later GlobalProtect app versions.\u003cbr\u003e\u003cbr\u003eTo maintain the ability for end users to use the uninstall password feature and the disable or disconnect passcode feature, you must ensure that you upgrade all GlobalProtect app deployments to a fixed version before you upgrade your PAN-OS software to a fixed version.\u003cbr\u003e\u003cbr\u003eAll fixed versions of GlobalProtect are backwards compatible with vulnerable versions of PAN-OS software. However, fixed versions of PAN-OS software are not backwards compatible with vulnerable versions of GlobalProtect.\u003cbr\u003e\u003cbr\u003eYou can find additional information for PAN-204689 here: \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-0-known-and-addressed-issues/pan-os-11-1-0-known-issues\"\u003ehttps://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-0-known-and-addressed-issues/pan-os-11-1-0-known-issues\u003c/a\u003e\n\nPrisma Access customers can open a support case to request an upgrade.\u003cbr\u003e"
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CVE-2024-3388 (GCVE-0-2024-3388)

Vulnerability from – Published: 2024-04-10 17:06 – Updated: 2024-08-01 20:12
VLAI
Title
PAN-OS: User Impersonation in GlobalProtect SSL VPN
Summary
A vulnerability in the GlobalProtect Gateway in Palo Alto Networks PAN-OS software enables an authenticated attacker to impersonate another user and send network packets to internal assets. However, this vulnerability does not allow the attacker to receive response packets from those internal assets.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks PAN-OS Affected: 8.1.0 , < 8.1.26 (custom)
Affected: 9.0.0 , < 9.0.17-h4 (custom)
Affected: 9.1.0 , < 9.1.17 (custom)
Affected: 10.1.0 , < 10.1.11-h4 (custom)
Affected: 10.2.0 , < 10.2.7-h3 (custom)
Affected: 11.0.0 , < 11.0.3 (custom)
Unaffected: 11.1.0
Create a notification for this product.
Palo Alto Networks Cloud NGFW Unaffected: All
Create a notification for this product.
Palo Alto Networks Prisma Access Affected: 10.2 , < 10.2.4 (custom)
Create a notification for this product.
Date Public
2024-04-10 16:00
Credits
Palo Alto Networks thanks Ta-Lun Yen of TXOne Networks for discovering and reporting this issue.
Show details on NVD website

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