{"id":"OSV-2026-741","aliases":[],"status":"published","title":"Heap-buffer-overflow in p11_lexer_next","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513100838\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\np11_lexer_next\nconf_fuzzer.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-05-16T00:05:41.607233Z","modified":"2026-05-16T00:05:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"p11-kit","ranges":[{"type":"GIT","events":[{"introduced":"c6bf6d6d88140f43f4c8f9367cad7b72f79e1105"},{"fixed":"c5d5130c6610760151e61df9fede4826f765e7ef"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513100838","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-741","title":"Heap-buffer-overflow in p11_lexer_next","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513100838\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\np11_lexer_next\nconf_fuzzer.c\n```\n","status":"published","published":"2026-05-16T00:05:41.607233Z","modified":"2026-05-16T00:05:41.607646Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}