SEPTEMBER 17, 2026
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Case File

CVE-2026-84549

HIGH · CVSS 7.5 EPSS 0.20%

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

CyberRota Analysis

AI-Generated

An out-of-bounds read vulnerability in unspecified macOS versions could lead to unexpected system termination or kernel memory corruption when connecting to a malicious NFS server. Organizations using affected macOS systems should prioritize applying the updates provided in Golden Gate 27, Sequoia 15.8, or Tahoe 26.7 to mitigate potential risks.

CVE
CVE-2026-84549
Severity
HIGH
CVSS
7.5
EPSS
0.20%

Original NVD Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious NFS server may cause unexpected system termination or corrupt kernel memory.

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