GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

RHSA-2026:2271

Vulnerability from csaf_opensuse - Published: 2026-02-09 00:00 - Updated: 2026-09-16 18:28
Summary
security update for firefox
Severity
Important
Notes
Title of the patch: security update for firefox
Description of the patch: This security update provides a functional equivalent of RHSA-2026:2271. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:2271.
Patchnames: RHSA-2026:2271
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2025-14327
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2026-0877
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0878
8.3 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0879
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0880
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0882
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0883
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0884
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0885
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0886
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0887
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0890
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
CVE-2026-0891
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2025-14327
Threats
Impact important
References
URL Category
https://www.suse.com/support/security/rating/ external
https://ftp.suse.com/pub/projects/security/csaf/r… self
https://lists.suse.com/pipermail/suse-liberty-lin… self
https://lists.suse.com/pipermail/suse-liberty-lin… self
https://www.suse.com/security/cve/CVE-2025-14327/ self
https://www.suse.com/security/cve/CVE-2026-0877/ self
https://www.suse.com/security/cve/CVE-2026-0878/ self
https://www.suse.com/security/cve/CVE-2026-0879/ self
https://www.suse.com/security/cve/CVE-2026-0880/ self
https://www.suse.com/security/cve/CVE-2026-0882/ self
https://www.suse.com/security/cve/CVE-2026-0883/ self
https://www.suse.com/security/cve/CVE-2026-0884/ self
https://www.suse.com/security/cve/CVE-2026-0885/ self
https://www.suse.com/security/cve/CVE-2026-0886/ self
https://www.suse.com/security/cve/CVE-2026-0887/ self
https://www.suse.com/security/cve/CVE-2026-0890/ self
https://www.suse.com/security/cve/CVE-2026-0891/ self
https://www.suse.com/security/cve/CVE-2025-14327 external
https://bugzilla.suse.com/1254551 external
https://www.suse.com/security/cve/CVE-2026-0877 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0878 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0879 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0880 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0882 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0883 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0884 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0885 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0886 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0887 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0890 external
https://bugzilla.suse.com/1256340 external
https://www.suse.com/security/cve/CVE-2026-0891 external
https://bugzilla.suse.com/1256340 external
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "security update for firefox",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This security update provides a functional equivalent of RHSA-2026:2271.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHSA-2026:2271.\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "RHSA-2026:2271",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/rhsa-2026_2271.json"
      },
      {
        "category": "self",
        "summary": "URL for RHSA-2026:2271",
        "url": "https://lists.suse.com/pipermail/suse-liberty-linux-updates/2026-April/005120.html"
      },
      {
        "category": "self",
        "summary": "E-Mail link for RHSA-2026:2271",
        "url": "https://lists.suse.com/pipermail/suse-liberty-linux-updates/2026-April/005120.html"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-14327 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-14327/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0877 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0877/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0878 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0878/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0879 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0879/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0880 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0880/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0882 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0882/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0883 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0883/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0884 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0884/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0885 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0885/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0886 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0886/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0887 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0887/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0890 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0890/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-0891 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-0891/"
      }
    ],
    "title": "security update for firefox",
    "tracking": {
      "current_release_date": "2026-09-16T18:28:38Z",
      "generator": {
        "date": "2026-02-09T00:00:00Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "RHSA-2026:2271",
      "initial_release_date": "2026-02-09T00:00:00Z",
      "revision_history": [
        {
          "date": "2026-02-09T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-16T17:47:52Z",
          "number": "2",
          "summary": "unknown changes"
        },
        {
          "date": "2026-09-16T18:28:38Z",
          "number": "3",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "firefox-140.7.0-1.el10_1.x86_64",
                "product": {
                  "name": "firefox-140.7.0-1.el10_1.x86_64",
                  "product_id": "firefox-140.7.0-1.el10_1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/firefox@140.7.0-1.el10_1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Liberty Linux 10",
                "product": {
                  "name": "SUSE Liberty Linux 10",
                  "product_id": "SUSE Liberty Linux 10",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sll:10"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "firefox-140.7.0-1.el10_1.x86_64 as component of SUSE Liberty Linux 10",
          "product_id": "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        },
        "product_reference": "firefox-140.7.0-1.el10_1.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 10"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-14327",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-14327"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Spoofing issue in the Downloads Panel component. This vulnerability was fixed in Firefox 146, Thunderbird 146, Firefox ESR 140.7, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-14327",
          "url": "https://www.suse.com/security/cve/CVE-2025-14327"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1254551 for CVE-2025-14327",
          "url": "https://bugzilla.suse.com/1254551"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-14327"
    },
    {
      "cve": "CVE-2026-0877",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0877"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0877",
          "url": "https://www.suse.com/security/cve/CVE-2026-0877"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0877",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0877"
    },
    {
      "cve": "CVE-2026-0878",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0878"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0878",
          "url": "https://www.suse.com/security/cve/CVE-2026-0878"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0878",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0878"
    },
    {
      "cve": "CVE-2026-0879",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0879"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0879",
          "url": "https://www.suse.com/security/cve/CVE-2026-0879"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0879",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0879"
    },
    {
      "cve": "CVE-2026-0880",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0880"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0880",
          "url": "https://www.suse.com/security/cve/CVE-2026-0880"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0880",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0880"
    },
    {
      "cve": "CVE-2026-0882",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0882"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Use-after-free in the IPC component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0882",
          "url": "https://www.suse.com/security/cve/CVE-2026-0882"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0882",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0882"
    },
    {
      "cve": "CVE-2026-0883",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0883"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Information disclosure in the Networking component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0883",
          "url": "https://www.suse.com/security/cve/CVE-2026-0883"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0883",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0883"
    },
    {
      "cve": "CVE-2026-0884",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0884"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0884",
          "url": "https://www.suse.com/security/cve/CVE-2026-0884"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0884",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0884"
    },
    {
      "cve": "CVE-2026-0885",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0885"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0885",
          "url": "https://www.suse.com/security/cve/CVE-2026-0885"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0885",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0885"
    },
    {
      "cve": "CVE-2026-0886",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0886"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0886",
          "url": "https://www.suse.com/security/cve/CVE-2026-0886"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0886",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0886"
    },
    {
      "cve": "CVE-2026-0887",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0887"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0887",
          "url": "https://www.suse.com/security/cve/CVE-2026-0887"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0887",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0887"
    },
    {
      "cve": "CVE-2026-0890",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0890"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Spoofing issue in the DOM: Copy \u0026 Paste and Drag \u0026 Drop component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0890",
          "url": "https://www.suse.com/security/cve/CVE-2026-0890"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0890",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0890"
    },
    {
      "cve": "CVE-2026-0891",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-0891"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-0891",
          "url": "https://www.suse.com/security/cve/CVE-2026-0891"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256340 for CVE-2026-0891",
          "url": "https://bugzilla.suse.com/1256340"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:firefox-140.7.0-1.el10_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-0891"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.