SEPTEMBER 17, 2026
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Case File

CVE-2026-43761

MEDIUM · CVSS 6.5 EPSS 0.38%

Source: NVD + CISA KEV + EPSS · Published 2026-09-14 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

An out-of-bounds write vulnerability in unspecified macOS versions could be exploited by mounting a malicious disk image, potentially leading to unexpected system termination. Users and administrators of macOS Sequoia 15.7.8, Sonoma 14.8.8, and Tahoe 26.6 should prioritize applying the latest updates to mitigate this risk. This issue highlights the importance of maintaining up-to-date systems to protect against potential exploitation.

CVE
CVE-2026-43761
Severity
MEDIUM
CVSS
6.5
EPSS
0.38%

Original NVD Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Mounting a malicious disk image may cause unexpected system termination.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-86917 HIGH CVE-2026-86905 MEDIUM CVE-2026-86904 HIGH CVE-2026-86903 MEDIUM CVE-2026-86895 HIGH CVE-2026-86894 HIGH