thunderbird: Fix of 78 CVEs

{
  "id": "2a2255d3914459520581da6e31928327bce497895a47f705109a98e98606e8e3",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1788696027",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "thunderbird: Fix of 78 CVEs",
    "summary": "- update to 153.2.0 ESR (MFSA 2026-80, MFSA 2026-88) - regenerate P11 rust-file-removal: the comm copy of the vendored wast crate changed in 153.2.0, so its one-line .cargo-checksum.json hunk no longer matched (the third_party copy and idna were unaffected) - CVE-2026-74934: Site isolation issue in the Graphics: CanvasWebGL component - CVE-2026-74935: Privilege escalation in the DOM: Networking component - CVE-2026-74936: Use-after-free in the JavaScript: WebAssembly component - CVE-2026-74937: Use-after-free in the JavaScript: GC component - CVE-2026-74938: Mitigation bypass in the JavaScript: GC component - CVE-2026-74939: Privilege escalation in the DOM: Navigation component - CVE-2026-74940: Use-after-free in the Graphics: Text component - CVE-2026-74941: Privilege escalation in the Graphics: CanvasWebGL component - CVE-2026-74942: Privilege escalation in the Remote Settings Client component - CVE-2026-74943: Use-after-free in the Graphics: ImageLib component - CVE-2026-74944: Use-after-free in the DOM: Core & HTML component - CVE-2026-74945: Information disclosure in the Graphics: Text component - CVE-2026-74946: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component - CVE-2026-74947: Privilege escalation due to invalid pointer in the Graphics component - CVE-2026-74948: Information disclosure in the Graphics component - CVE-2026-74949: Privilege escalation due to use-after-free in the Graphics: Canvas2D component - CVE-2026-7495",
    "evidence": "osv:CLSA-2026-1788696027",
    "products": [
      {
        "name": {
          "value": "thunderbird",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "153.2.0-1.el9_2.alma.1.tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1788696027",
      "aliases": [
        "CLSA-2026-1788696027"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "153.2.0-1.el9_2.alma.1.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "thunderbird",
            "purl": "pkg:rpm/tuxcare/thunderbird?distro=almalinux-9.2",
            "ecosystem": "TuxCare:AlmaLinux:9.2"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788696027.json"
          }
        }
      ],
      "modified": "2026-10-26T09:30:45.951751719Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-74934",
        "CVE-2026-74935",
        "CVE-2026-74936",
        "CVE-2026-74937",
        "CVE-2026-74938",
        "CVE-2026-74939",
        "CVE-2026-74940",
        "CVE-2026-74941",
        "CVE-2026-74942",
        "CVE-2026-74943",
        "CVE-2026-74944",
        "CVE-2026-74945",
        "CVE-2026-74946",
        "CVE-2026-74947",
        "CVE-2026-74948",
        "CVE-2026-74949",
        "CVE-2026-74952",
        "CVE-2026-74953",
        "CVE-2026-74954",
        "CVE-2026-74955",
        "CVE-2026-74956",
        "CVE-2026-74957",
        "CVE-2026-74958",
        "CVE-2026-74959",
        "CVE-2026-74960",
        "CVE-2026-74961",
        "CVE-2026-74962",
        "CVE-2026-74963",
        "CVE-2026-74964",
        "CVE-2026-74965",
        "CVE-2026-74966",
        "CVE-2026-74967",
        "CVE-2026-74968",
        "CVE-2026-74969",
        "CVE-2026-74970",
        "CVE-2026-74971",
        "CVE-2026-74972",
        "CVE-2026-74973",
        "CVE-2026-74974",
        "CVE-2026-74976",
        "CVE-2026-74977",
        "CVE-2026-74978",
        "CVE-2026-74979",
        "CVE-2026-74981",
        "CVE-2026-74982",
        "CVE-2026-74983",
        "CVE-2026-74984",
        "CVE-2026-74985",
        "CVE-2026-74986",
        "CVE-2026-74987",
        "CVE-2026-74988",
        "CVE-2026-74990",
        "CVE-2026-75874"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1788696027.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74934",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74935",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74936",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74937",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74938",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74939",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74940",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74941",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74942",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74943",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74944",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74945",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74946",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74947",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74948",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74949",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74952",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74953",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74954",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74955",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74956",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74957",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74958",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74959",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74960",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74961",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74962",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74963",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74964",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74965",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74966",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74967",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74968",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74969",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74970",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74971",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74972",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74973",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74974",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74976",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74977",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74978",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74979",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74981",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74982",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74983",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74984",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74985",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74986",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74987",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74988",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74990",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-75874",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84118",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84119",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84120",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84121",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84123",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84125",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84129",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84130",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84131",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84132",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84133",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84134",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84136",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84137",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84139",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84140",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84141",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84143",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84144",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84145",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84637",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84639",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84640",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84641",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-84642"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-74934",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74935",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74936",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74937",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74938",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74939",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74940",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74941",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74942",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74943",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74944",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74945",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74946",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74947",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74948",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74949",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74952",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74953",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74954",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74955",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74956",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74957",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74958",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74959",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74960",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74961",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74962",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74963",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74964",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74965",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74966",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74967",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74968",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74969",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74970",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74971",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74972",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74973",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74974",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74976",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74977",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74978",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74979",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74981",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74982",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74983",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74984",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74985",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74986",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74987",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74988",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-74990",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-75874",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 447226,
  "published_at": "2026-09-07T13:14:25+00:00"
}