What’s Vulnerable › Products

Mozilla Klar vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your Mozilla Klar version is affected

Latest Mozilla Klar vulnerabilities

• CVE-2026-11799 — UXSS in Focus for iOS / Klar Webkit navigation (CVSS 7.5)