{"id":"OSV-2026-304","summary":"Heap-use-after-free in tf::Executor::_invoke","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486618382\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\ntf::Executor::_invoke\ntf::Executor::_spawn\nvoid* std::__1::__thread_proxy\n```\n","modified":"2026-02-25T00:09:10.291030Z","published":"2026-02-25T00:09:10.290694Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486618382"}],"affected":[{"package":{"name":"grok","ecosystem":"OSS-Fuzz","purl":"pkg:generic/grok"},"ranges":[{"type":"GIT","repo":"https://github.com/GrokImageCompression/grok.git","events":[{"introduced":"1ca9a4ce1b63568ed43aa7c93697114dc6b3fbcb"},{"fixed":"f88afe44754abda59a151d4b547b41a6e6b90f2c"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"introduced_range":"354d77e68ddea42a4d8068ac5a92e32035848fb7:b176c52456b31ee223c82ed2c765471b190bc18a","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/grok/OSV-2026-304.yaml","fixed_range":"b583c0bb494fc9c43a79e335a0b2f7c34ceeb280:f88afe44754abda59a151d4b547b41a6e6b90f2c"}}],"schema_version":"1.7.3"}