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VulnerabilityPublished Updated

CVE-2024-54490: This issue was addressed by enabling hardened runtime

Source GCVE Database

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Authoritative record:CVE-2024-54490· Medium 5.5

Not known to be exploited · CVSS 5.5 Medium · fixed in 15.2 : update affected systems when convenient.

Data as of 30 Oct 2026, 15:58 UTC

CVSS 3.1 base score
5.5Medium
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 15.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Dec 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

AI-suggested

Apply the official fix by upgrading to macOS Sequoia 15.2 or later, where the hardened runtime is enabled to address this vulnerability.

Description

CVE-2024-54490 is a vulnerability in macOS that allows a local attacker to gain access to a user's Keychain items. The issue is addressed by enabling the hardened runtime feature and is fixed in macOS Sequoia 15.2.

References

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