CVE-2026-73251 | Cesanta Mongoose up to 7.22 TLS Initialization src/tls_builtin.c mg_tls_init certificate validation

August 20, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Cesanta Mongoose up to 7.22. Affected by this vulnerability is the function mg_tls_init of the file src/tls_builtin.c of the component TLS Initialization. Such manipulation leads to improper certificate validation.

This vulnerability is referenced as CVE-2026-73251. It is possible to launch the attack remotely. No exploit is available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More