Mozilla Klar vulnerabilities

1 vulnerability

Known vulnerabilities in Mozilla Klar, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.5CVE-2026-11799mozillafocus+1
EPSS score
0.22%
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.