CVE-2026-11799

Description

UXSS in Focus for iOS / Klar Webkit navigation. This vulnerability was fixed in Focus for iOS 151.3.1 and Klar for iOS 151.3.1.

PUBLISHED Reserved 2026-06-09 | Published 2026-06-09 | Updated 2026-06-10 | Assigner mozilla

Product status

Credits

Renwa Hiwa

References

bugzilla.mozilla.org/show_bug.cgi?id=1975667

www.mozilla.org/security/advisories/mfsa2026-55/

cve.org (CVE-2026-11799)

nvd.nist.gov (CVE-2026-11799)

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