{
  "schema_version": "1.7.0",
  "id": "RHSA-2025:8628",
  "related": [],
  "upstream": [
    "CVE-2025-4918",
    "CVE-2025-4919",
    "CVE-2025-5263",
    "CVE-2025-5264",
    "CVE-2025-5266",
    "CVE-2025-5267",
    "CVE-2025-5268",
    "CVE-2025-5269",
    "CVE-2025-5283"
  ],
  "published": "2025-06-09T10:02:19Z",
  "modified": "2026-03-18T11:07:30Z",
  "summary": "Red Hat Security Advisory: thunderbird security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "thunderbird",
        "ecosystem": "Red Hat:rhel_e4s:8.8::appstream",
        "purl": "pkg:rpm/redhat/thunderbird"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:128.11.0-1.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "thunderbird-debuginfo",
        "ecosystem": "Red Hat:rhel_e4s:8.8::appstream",
        "purl": "pkg:rpm/redhat/thunderbird-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:128.11.0-1.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "thunderbird-debugsource",
        "ecosystem": "Red Hat:rhel_e4s:8.8::appstream",
        "purl": "pkg:rpm/redhat/thunderbird-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:128.11.0-1.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "thunderbird",
        "ecosystem": "Red Hat:rhel_tus:8.8::appstream",
        "purl": "pkg:rpm/redhat/thunderbird"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:128.11.0-1.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "thunderbird-debuginfo",
        "ecosystem": "Red Hat:rhel_tus:8.8::appstream",
        "purl": "pkg:rpm/redhat/thunderbird-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:128.11.0-1.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "thunderbird-debugsource",
        "ecosystem": "Red Hat:rhel_tus:8.8::appstream",
        "purl": "pkg:rpm/redhat/thunderbird-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:128.11.0-1.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:8628"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2367016"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2367018"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368750"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368751"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368752"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368755"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368756"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368757"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_8628.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-4918"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-4918"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4918"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-37/#CVE-2025-4918"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-40/#CVE-2025-4918"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-4919"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-4919"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4919"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-37/#CVE-2025-4919"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-40/#CVE-2025-4919"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-5263"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-5263"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5263"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5263"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/#CVE-2025-5263"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-5264"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-5264"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5264"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5264"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/#CVE-2025-5264"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-5266"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-5266"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5266"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5266"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/#CVE-2025-5266"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-5267"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-5267"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5267"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5267"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/#CVE-2025-5267"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-5268"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-5268"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5268"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5268"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/#CVE-2025-5268"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-5269"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-5269"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5269"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5269"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/#CVE-2025-5269"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-5283"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368749"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-5283"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5283"
    },
    {
      "type": "ARTICLE",
      "url": "https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_27.html"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5283"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/"
    }
  ]
}