{"id":"OSV-2026-304","aliases":[],"status":"published","title":"Heap-use-after-free in tf::Executor::_invoke","description":"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```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-02-25T00:09:10.290694Z","modified":"2026-02-25T00:09:10Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"grok","ranges":[{"type":"GIT","events":[{"introduced":"1ca9a4ce1b63568ed43aa7c93697114dc6b3fbcb"},{"fixed":"f88afe44754abda59a151d4b547b41a6e6b90f2c"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486618382","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-304","title":"Heap-use-after-free in tf::Executor::_invoke","description":"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","status":"published","published":"2026-02-25T00:09:10.290694Z","modified":"2026-02-25T00:09:10.29103Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}