SEPTEMBER 17, 2026
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Case File

CVE-2026-43750

CRITICAL · CVSS 9.8 EPSS 0.69%

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

CyberRota Analysis

AI-Generated

A critical buffer overflow vulnerability exists in unspecified products, allowing an application to potentially execute arbitrary code outside its sandbox or with elevated privileges due to inadequate bounds checking. Organizations using macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, or macOS Tahoe 26.6 should prioritize patching to mitigate the risk of exploitation. Immediate action is recommended for users and administrators to protect against potential unauthorized access and system compromise.

CVE
CVE-2026-43750
Severity
CRITICAL
CVSS
9.8
EPSS
0.69%

Original NVD Description

A buffer overflow 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. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.

Related CVEs

Other vulnerabilities affecting the same vendor(s)