CVE-2026-45352 | yhirose cpp-httplib up to 0.43.3 httplib.h std::strtoul chunk-size denial of service

A vulnerability labeled as problematic has been found in yhirose cpp-httplib up to 0.43.3. This vulnerability affects the function std::strtoul in the library httplib.h. Such manipulation of the argument chunk-size leads to denial of service.

This vulnerability is referenced as CVE-2026-45352. It is possible to launch the attack remotely. No exploit is available.

The affected component should be upgraded.VulDB Recent EntriesRead More