CVE-2024-27837

low-risk

Published 2024-05-14

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sonoma 14.5. A local attacker may gain access to Keychain items.

Do I need to act?

0.09% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.3/10 Low

LOCAL / LOW complexity

Affected Products (1)

Macos

Affected Vendors

Apple

References (4)

https://support.apple.com/en-us/120903

Mailing List http://seclists.org/fulldisclosure/2024/May/12

Vendor Advisory https://support.apple.com/en-us/HT214106

Vendor Advisory https://support.apple.com/kb/HT214106

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low-risk

Severity 13/34 · Low

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal