CVE-2026-84544

UNKNOWN 0.0

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

An integer overflow was addressed with improved input validation. 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.

Vendor	apple
Product	macos
Ecosystems	macOS iOS
Industries	Technology
Published	Sep 14, 2026

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Affected Versions

Apple / macOS

0 < 15.8 0 < 26.7 0 < 27

References

NVD ↗ CVE.org ↗ EPSS Data ↗

support.apple.com: https://support.apple.com/en-us/149035 support.apple.com: https://support.apple.com/en-us/149042 support.apple.com: https://support.apple.com/en-us/149043