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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-16362

Use-after-free in the WebRTC: Audio/Video component

Description

Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Firefox

  • 140.13 to ≤ 140.*unaffected
  • 153 to ≤ *unaffected

Mozilla Thunderbird

  • 140.13 to ≤ 140.*unaffected
  • 153 to ≤ *unaffected

References