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CVE-2026-86871

Apple / macOS PUBLISHED

Description (CNA)

An integer underflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An attacker with control of a network file server may be able to cause unexpected system termination.

Affected (CNA)

Vendor / productVersions
Apple / macOSaffected 0 before 15.8; affected 0 before 26.7; affected 0 before 27

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.