VULNERABILITY INTELLIGENCE
CVE-2025-41739
CVSS score5.9 MEDIUM
EPSS probability0.35%
CISA KEVNot currently listed
Published2025-12-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
An unauthenticated remote attacker, who beats a race condition, can exploit a flaw in the communication servers of the CODESYS Control runtime system on Linux and QNX to trigger an out-of-bounds read via crafted socket communication, potentially causing a denial of service.
Weakness classification
- info@cert.vde.com: CWE-125