Vulnerability-Lookup

GHSA-WCQ4-9XXP-5PX6

Vulnerability from github – Published: 2026-08-11 09:32 – Updated: 2026-08-11 21:32

Details

A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting an unauthed attacker to authenticate as any principal in any role. This could lead to information disclosure, access to restricted operations, or other flaws.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-10579"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-347"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-11T09:17:12Z",
    "severity": "CRITICAL"
  },
  "details": "A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting an unauthed attacker to authenticate as any principal in any role. This could lead to information disclosure, access to restricted operations, or other flaws.",
  "id": "GHSA-wcq4-9xxp-5px6",
  "modified": "2026-08-11T21:32:33Z",
  "published": "2026-08-11T09:32:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10579"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:53644"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:53806"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-10579"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2480325"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-10579 (GCVE-0-2026-10579)

Vulnerability from cvelistv5 – Published: 2026-08-11 08:49 – Updated: 2026-08-11 20:26

Title

Picketlink-federation: auth bypass in picketlink saml unsolicited-response

Summary

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

redhat

References

4 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:53644	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:53806	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-10579	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2480325	issue-trackingx_refsource_REDHAT

Impacted products

13 products

Vendor	Product	Version
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4.25	cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:2.16.0-22.redhat_00057.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:2.3.14-11.SP11_redhat_00001.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:1.5.26-2.Final_redhat_00001.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:2.18.8-1.redhat_00003.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:5.0.31-3.SP2_redhat_00001.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:1.10.0-46.Final_redhat_00044.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:4.1.135-1.Final_redhat_00001.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:2.5.5-30.SP12_redhat_00020.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:2.5.5-24.SP12_redhat_00016.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:2.2.40-2.SP3_redhat_00001.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7	Unaffected: 0:7.4.25-2.GA_redhat_00001.1.el7eap , < * (rpm) cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat	Red Hat JBoss Enterprise Application Platform 8	cpe:/a:redhat:jboss_enterprise_application_platform:8

Date Public

2026-08-11 05:48

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-10579",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T16:06:00.151230Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-347",
                "description": "CWE-347 Improper Verification of Cryptographic Signature",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-11T16:09:03.511Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7"
          ],
          "defaultStatus": "unaffected",
          "packageName": "picketlink-federation",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4.25",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-activemq-artemis",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.16.0-22.redhat_00057.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-glassfish-jsf",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.3.14-11.SP11_redhat_00001.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-ironjacamar",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:1.5.26-2.Final_redhat_00001.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jackson-annotations",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.18.8-1.redhat_00003.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jackson-core",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.18.8-1.redhat_00003.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jackson-databind",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.18.8-1.redhat_00003.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jackson-jaxrs-providers",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.18.8-1.redhat_00003.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jackson-modules-base",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.18.8-1.redhat_00003.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jackson-modules-java8",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.18.8-1.redhat_00003.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jboss-remoting",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:5.0.31-3.SP2_redhat_00001.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-jboss-server-migration",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:1.10.0-46.Final_redhat_00044.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-netty",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:4.1.135-1.Final_redhat_00001.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-netty-transport-native-epoll",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:4.1.135-1.Final_redhat_00001.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-picketlink-bindings",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.5.5-30.SP12_redhat_00020.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-picketlink-federation",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.5.5-24.SP12_redhat_00016.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-undertow",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:2.2.40-2.SP3_redhat_00001.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"
          ],
          "defaultStatus": "affected",
          "packageName": "eap7-wildfly",
          "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:7.4.25-2.GA_redhat_00001.1.el7eap",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform:8"
          ],
          "defaultStatus": "unaffected",
          "packageName": "picketlink-federation",
          "product": "Red Hat JBoss Enterprise Application Platform 8",
          "vendor": "Red Hat"
        }
      ],
      "datePublic": "2026-08-11T05:48:48.345Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting an unauthed attacker to authenticate as any principal in any role. This could lead to information disclosure, access to restricted operations, or other flaws."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
              "value": "Critical"
            },
            "type": "Red Hat severity rating"
          }
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-11T20:26:05.038Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2026:53644",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:53644"
        },
        {
          "name": "RHSA-2026:53806",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:53806"
        },
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2026-10579"
        },
        {
          "name": "RHBZ#2480325",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2480325"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-05-20T22:49:02.313Z",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2026-08-11T05:48:48.345Z",
          "value": "Made public."
        }
      ],
      "title": "Picketlink-federation: auth bypass in picketlink saml unsolicited-response",
      "x_generator": {
        "engine": "cvelib 1.8.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2026-10579",
    "datePublished": "2026-08-11T08:49:35.062Z",
    "dateReserved": "2026-06-01T17:34:28.463Z",
    "dateUpdated": "2026-08-11T20:26:05.038Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

GHSA-WCQ4-9XXP-5PX6

CVE-2026-10579 (GCVE-0-2026-10579)

Tags

Sightings

Nomenclature