SEPTEMBER 17, 2026
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Case File

CVE-2026-43764

CRITICAL · CVSS 9.8 EPSS 0.60%

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

CyberRota Analysis

AI-Generated

An integer overflow vulnerability in unspecified products could allow an application to exploit this flaw, potentially leading to unexpected system termination. Organizations using affected versions of macOS, particularly those running Sequoia 15.7.8, Sonoma 14.8.8, or Tahoe 26.6, should prioritize applying the latest updates to mitigate this critical risk. Immediate action is recommended to safeguard system stability and integrity.

CVE
CVE-2026-43764
Severity
CRITICAL
CVSS
9.8
EPSS
0.60%

Original NVD Description

An integer overflow was addressed with improved input validation. 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 cause unexpected system termination.

Related CVEs

Other vulnerabilities affecting the same vendor(s)