CVE-2025-52194: n/a
Source CVE Database V5
Not known to be exploited · CVSS 7.5 High.
Data as of 26 Oct 2026, 06:26 UTC
- EPSS
- 0.6% chance of exploitation in 30 days – higher than 51% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitation evidence
Disclosed: evidence found.
CVE published 21 Aug 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 2026-10-26.
What to do
AI-suggested
Until an official fix is available, avoid processing untrusted or malformed IRCAM audio files with vulnerable versions of libsndfile. Monitor vendor channels for updates regarding patches or mitigations.
Description
CVE-2025-52194 is a high-severity buffer overflow vulnerability in libsndfile version 1.2.2 and potentially earlier versions. It occurs when processing malformed IRCAM audio files, specifically in the ircam_read_header function during sample rate processing. This vulnerability can lead to memory corruption and potentially allow code execution. There are no known exploits in the wild and no patch or official remediation information is currently available.