CVE Catalog

CVE-2026-86922

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.13%

3th percentile - higher than 3% of all known CVEs

Summary

A type confusion issue in Safari 27, iOS/iPadOS 27, macOS Golden Gate 27 and visionOS 27 may lead to arbitrary code execution when processing maliciously crafted web content. It was fixed with improved state management.

Risk Assessment

Arbitrary code execution via a malicious website can lead to device or browser compromise and exposure of user data.

Recommendation

Update Safari, iOS/iPadOS, macOS and visionOS to version 27, which contains the type confusion fix.

Other vulnerabilities in Apple Safari/iOS/iPadOS/macOS/visionOS

See all
Original NVD description (English source)

A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. Processing maliciously crafted web content may lead to arbitrary code execution.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS