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CVE-2026-20699

Apple / macOS PUBLISHED

Description (CNA)

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data.

Affected (CNA)

Vendor / productVersions
Apple / macOSaffected 0 before 14.8.5; affected 0 before 15.7.5; affected 0 before 26.3; affected 0 before 26.4

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.