CVE Catalog

CVE-2025-43427

MediumCVSS 4.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.55%

45th percentile - higher than 45% of all known CVEs

Summary

This issue was addressed through improved state management. Processing maliciously crafted web content may lead to an unexpected process crash. The fix is available in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, and visionOS 26.1.

Risk Assessment

Visiting a malicious website may crash a browser or application process, which could be used to disrupt operations.

Recommendation

Update Safari, iOS, iPadOS, macOS Tahoe, tvOS, and visionOS to version 26.1.

Related vulnerabilities

Original NVD description (English source)

This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.

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