CVE-2026-38640

Name of the Vulnerable Software and Affected Versions relibc (affected versions not specified)

Description A reachable unwrap in the assert fail() function located in /assert/mod.rs allows attackers to cause a Denial of Service (DoS) by providing a crafted string. An unwrap is a operation that attempts to extract a value from a wrapper; if the value is missing, the program crashes.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.