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CVE-2025-9180

Same-origin policy bypass in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:545580a3aebbcc2b9bcd593545bde4381a97208ddcafd267430dbdd43bb0379b
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThanOrEqual":"115.*","status":"unaffected","version":"115.27","versionType":"rpm"},{"lessThanOrEqual":"128.*","status":"unaffected","version":"128.14","versionType":"rpm"},{"lessThanOrEqual":"140.*","status":"unaffected","version":"140.2","versionType":"rpm"},{"lessThanOrEqual":"*","status":"unaffected","version":"142","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/affected/0

{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThanOrEqual":"128.*","status":"unaffected","version":"128.14","versionType":"rpm"},{"lessThanOrEqual":"140.*","status":"unaffected","version":"140.2","versionType":"rpm"},{"lessThanOrEqual":"*","status":"unaffected","version":"142","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThanOrEqual":"115.*","status":"unaffected","version":"115.27","versionType":"rpm"},{"lessThanOrEqual":"128.*","status":"unaffected","version":"128.14","versionType":"rpm"},{"lessThanOrEqual":"140.*","status":"unaffected","version":"140.2","versionType":"rpm"},{"lessThanOrEqual":"*","status":"unaffected","version":"142","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/affected/0
{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThanOrEqual":"128.*","status":"unaffected","version":"128.14","versionType":"rpm"},{"lessThanOrEqual":"140.*","status":"unaffected","version":"140.2","versionType":"rpm"},{"lessThanOrEqual":"*","status":"unaffected","version":"142","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-346","description":"CWE-346 Origin Validation Error","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

10 source assertions
{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1979782"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/0
{"url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00016.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/adp/1/references/1
{"url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00018.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/adp/1/references/0
{"url":"https://www.mozilla.org/security/advisories/mfsa2025-64/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/1
{"url":"https://www.mozilla.org/security/advisories/mfsa2025-65/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/2
{"url":"https://www.mozilla.org/security/advisories/mfsa2025-66/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/3
{"url":"https://www.mozilla.org/security/advisories/mfsa2025-67/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/4
{"url":"https://www.mozilla.org/security/advisories/mfsa2025-70/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/5
{"url":"https://www.mozilla.org/security/advisories/mfsa2025-71/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/6
{"url":"https://www.mozilla.org/security/advisories/mfsa2025-72/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9544640fd14c1d33e084ca0ef320282c90b94f8c57d4ba5a6b13ae986c92772c · sha256:00f106f43edbae2d… · /containers/cna/references/7

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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