Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-16364

Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2c54cc7ddc06b8e7d5bc6d5ddddf679a6c09826713c1a06bd8035cdda27b7a5b
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"153","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/cna/affected/0

{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"153","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/cna/affected/1
cwe · 2 assertions

{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/adp/0/problemTypes/0/descriptions/0

{"cweId":"CWE-120","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/adp/0/problemTypes/1/descriptions/0

Affected products and versions

2 source assertions
{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"153","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/cna/affected/0
{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"153","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"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:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/adp/0/problemTypes/0/descriptions/0
{"cweId":"CWE-120","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/adp/0/problemTypes/1/descriptions/0

Source references

3 source assertions
{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2047802"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/cna/references/0
{"url":"https://www.mozilla.org/security/advisories/mfsa2026-68/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/cna/references/1
{"url":"https://www.mozilla.org/security/advisories/mfsa2026-71/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c1db653b4f4c9d5d6c425a85383b139debf55e731c0958412d4917bb2b5c5aeb · sha256:0477e36d6ca5c4a7… · /containers/cna/references/2

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.

← Back to CVE Explorer