🔐 CVE Alert

CVE-2026-7320

HIGH 7.5

Information disclosure due to incorrect boundary conditions in the Audio/Video component

CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th

Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, and Firefox ESR 115.35.1.

Vendor mozilla
Product firefox
Ecosystems
Industries
Technology
Published Apr 28, 2026
Last Updated Apr 28, 2026
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Affected Versions

Mozilla / Firefox
All versions affected

References

NVD ↗ CVE.org ↗ EPSS Data ↗
bugzilla.mozilla.org: https://bugzilla.mozilla.org/show_bug.cgi?id=2027433 mozilla.org: https://www.mozilla.org/security/advisories/mfsa2026-35/ mozilla.org: https://www.mozilla.org/security/advisories/mfsa2026-36/ mozilla.org: https://www.mozilla.org/security/advisories/mfsa2026-37/

Credits

Xuehao Guo