{"id":"OSV-2026-121","aliases":[],"status":"published","title":"Use-of-uninitialized-value in trySubset","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=477657796\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\ntrySubset\nhb-subset-fuzzer.cc\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-01-24T00:15:22.824642Z","modified":"2026-01-24T14:24:01Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"abcb75a5d175c1375c6bed2184656e5738f88ffd"},{"fixed":"dc73849f567478d6b4e4bbb678a9e25537918465"},{"fixed":"e365cd0e2e5b8cec1a13561036bc3fc4a4f8c11c"}]}],"versions":["12.3.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=477657796","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-121","title":"Use-of-uninitialized-value in trySubset","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=477657796\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\ntrySubset\nhb-subset-fuzzer.cc\n```\n","status":"published","published":"2026-01-24T00:15:22.824642Z","modified":"2026-01-24T14:24:01.498986Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}