SEPTEMBER 17, 2026
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Case File

CVE-2026-43799

CRITICAL · CVSS 9.8 EPSS 0.65%

Source: NVD + CISA KEV + EPSS · Published 2026-07-27 · Last synced 2026-08-26

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in unspecified Apple products could allow malicious applications to exploit memory management flaws, potentially leading to unexpected system termination. This critical issue, with a CVSS score of 9.8, necessitates immediate attention from users and administrators of affected Apple devices, particularly those running iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Prioritization is essential to mitigate the risk of system instability and potential exploitation.

CVE
CVE-2026-43799
Severity
CRITICAL
CVSS
9.8
EPSS
0.65%

Original NVD Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.

Related CVEs

Other vulnerabilities affecting the same vendor(s)