CVE-2026-113400

Impact

Uninitialized memory in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 158.0.1 and Thunderbird 158.0.1.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://bugzilla.mozilla.org/show_bug.cgi?id=2061768
• https://www.mozilla.org/security/advisories/mfsa2026-111/
• https://www.mozilla.org/security/advisories/mfsa2026-114/