SEPTEMBER 17, 2026
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Case File

CVE-2026-43677

MEDIUM · CVSS 6.5 EPSS 0.31%

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

CyberRota Analysis

AI-Generated

An out-of-bounds write vulnerability exists in unspecified products, which could be exploited when connecting to a malicious WebDAV server, potentially resulting in unexpected application termination. Users of macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7 should prioritize updating their systems to mitigate this risk. Organizations relying on these macOS versions should assess their exposure and apply the necessary patches promptly.

CVE
CVE-2026-43677
Severity
MEDIUM
CVSS
6.5
EPSS
0.31%

Original NVD Description

An out-of-bounds write issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may lead to unexpected app termination.

Related CVEs

Other vulnerabilities affecting the same vendor(s)