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Apple macOS Security Restriction Bypass Vulnerability

unknownCVE-2026-65400

CSIRTS triage

vendor: Appleproduct: macOSAuthentication bypass
What
A security restriction bypass vulnerability exists in Apple macOS.
Who is affected
macOS users running affected versions.
Urgency
Urgency depends on exploit status and patch availability; no details provided.
Action
Check for and install the latest macOS security update when available.

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Details

Source
HKCERT Security Bulletins (HK · national-cert · site)
Severity
unknown
Published
2026-08-07
Exploitation
Not in CISA KEV at last sync

Original advisory: https://www.hkcert.org/security-bulletin/apple-macos-security-restriction-bypass-vulnerability_20260807

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-65400coverage & exploitation statusNVD · CVE.org

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