CVE-2026-8945

Description

Sandbox escape in Firefox and Firefox Focus for Android. This vulnerability was fixed in Firefox 151.

PUBLISHED Reserved 2026-05-19 | Published 2026-05-19 | Updated 2026-05-26 | Assigner mozilla

Product status

Credits

Daisuke Hatakeyama and Shota Matsuda

References

bugzilla.mozilla.org/show_bug.cgi?id=2003171

www.mozilla.org/security/advisories/mfsa2026-46/

cve.org (CVE-2026-8945)

nvd.nist.gov (CVE-2026-8945)

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