CVE-2025-41739

Publication date

2025-12-01 10:00:44

Family

CERTVDE

State

PUBLISHED

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.