CVE-2025-24199: Apple macOS · An app may be able to cause a denial-of-service
Affects Apple macOSSource CVE Database V5
Not known to be exploited · CVSS 5.5 Medium · fixed in 15.4 : update Apple macOS when convenient.
Data as of 25 Oct 2026, 19:02 UTC
- EPSS
- 0.2% chance of exploitation in 30 days – higher than 19% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 15.4, 14.7.5, 13.7.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitation evidence
Disclosed: evidence found.
CVE published 31 Mar 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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 2026-10-25.
What to do
Upgrade Apple macOS to 15.4, 14.7.5 or 13.7.5.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Apple macOS | Affected
| Fixed in
|
AI-suggested
Apply the official patches provided by Apple by upgrading to macOS Sequoia 15.4, macOS Sonoma 14.7.5, or macOS Ventura 13.7.5 or later. These versions include the fix via improved input validation. No additional mitigation is indicated by the vendor advisory.
Description
An uncontrolled format string issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An app may be able to cause a denial-of-service.
References
- support.apple.com/en-us/122373 (opens in a new tab)
- support.apple.com/en-us/122374 (opens in a new tab)
- support.apple.com/en-us/122375 (opens in a new tab)
- seclists.org/fulldisclosure/2025/Apr/10 (opens in a new tab)
- seclists.org/fulldisclosure/2025/Apr/9 (opens in a new tab)
- seclists.org/fulldisclosure/2025/Apr/8 (opens in a new tab)