{"id":"OSV-2026-216","summary":"Heap-buffer-overflow in mg_mqtt_next_prop","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=482698892\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmg_mqtt_next_prop\nfuzz.c\n```\n","modified":"2026-02-11T14:08:38.238200Z","published":"2026-02-10T00:08:51.349946Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=482698892"}],"affected":[{"package":{"name":"mongoose","ecosystem":"OSS-Fuzz","purl":"pkg:generic/mongoose"},"ranges":[{"type":"GIT","repo":"https://github.com/cesanta/mongoose","events":[{"introduced":"c083f204fc16284f67d0d17e63cf21f53630d58c"},{"fixed":"cc617d537d151fcba9d5f24fc79cb523dda55a55"},{"fixed":"205d4c6832fe5eb8d9642de24af8a5e327be0cbc"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"introduced_range":"70d268d95f7f0764ff23351bf84fa3359af45eb5:ba768693edf63ce452e7808ff5ccf5b92a8ccbca","fixed_range":"ba768693edf63ce452e7808ff5ccf5b92a8ccbca:cc617d537d151fcba9d5f24fc79cb523dda55a55","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mongoose/OSV-2026-216.yaml"}}],"schema_version":"1.7.3"}