CVE-2026-86963

Published 20 October 2026 · tracked since 21 October 2026

Description

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27. An attacker in a privileged network position may be able to cause a denial-of-service.

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-103119 CRITICAL 9.1
• CVE-2026-101356 CRITICAL 9.1
• CVE-2026-105941 HIGH 8.1
• CVE-2026-113385 MEDIUM 5.3
• CVE-2026-105311 HIGH 7.7
• CVE-2026-105312 CRITICAL 9.9
• CVE-2026-113356 HIGH 7.5
• CVE-2026-113382 MEDIUM 6.3
• CVE-2026-108089 HIGH 7.5
• CVE-2026-113381 HIGH 7.3

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