CVE-2026-73252 | Cesanta Mongoose up to 7.22 TLS Stack src/tls_builtin.c mg_tls_recv_record out-of-bounds

October 14, 2026 Yanac

A vulnerability was found in Cesanta Mongoose up to 7.22. It has been rated as critical. This affects the function mg_tls_recv_record of the file src/tls_builtin.c of the component TLS Stack. This manipulation causes out-of-bounds read.

This vulnerability is handled as CVE-2026-73252. The attack can be initiated remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More