CVE-2026-11799
published 2026-06-09CVE-2026-11799: 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.
PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
0.22%
12.0th percentile
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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mozilla | focus_for_ios_klar_for_ios | < Focus for iOS 151.3.1 Klar for iOS 151.3.1 | Focus for iOS 151.3.1 Klar for iOS 151.3.1 |
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Mozilla
Mozilla Foundation Security Advisory 2026-55: CVE-2026-11799
vendor_mozilla·CVSS 7.5
CVE-2026-11799 [HIGH] Mozilla Foundation Security Advisory 2026-55: CVE-2026-11799
Mozilla Foundation Security Advisory 2026-55
CVE: CVE-2026-11799
Product: Focus for iOS, Klar for iOS
Impact: high
Fixed in: Focus for iOS 151.3.1
Klar for iOS 151.3.1
GHSA
UXSS in Focus for iOS / Klar Webkit navigation.
ghsa_unreviewed·2026-06-09
CVE-2026-11799 [HIGH] CWE-79 UXSS in Focus for iOS / Klar Webkit navigation.
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-09
Published