CVE-2026-73257 | Cesanta Mongoose up to 7.21 Http Parsing src/http.c mg_http_parse/http_cb encoding error (CNNVD-2026-99901444)

A vulnerability identified as critical has been detected in Cesanta Mongoose up to 7.21. Affected by this issue is the function mg_http_parse/http_cb of the file src/http.c of the component Http Parsing. Performing a manipulation results in encoding error. This vulnerability is identified as CVE-2026-73257. The attack can be initiated remotely....