{"id":"OSV-2026-1332","aliases":[],"status":"published","title":"Heap-buffer-overflow in screen_resize_cursor","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=566549189\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nscreen_resize_cursor\nwindow_pane_resize\nlayout_fix_panes\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-09-28T00:18:44.670627Z","modified":"2026-09-28T00:18:44Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"tmux","ranges":[{"type":"GIT","events":[{"introduced":"be75a67b1fe182fab9868d15ed618557555f6a0e"},{"fixed":"3a5df8780f5fc863655c8610c11e57a3ec7ee3e6"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=566549189","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-1332","title":"Heap-buffer-overflow in screen_resize_cursor","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=566549189\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nscreen_resize_cursor\nwindow_pane_resize\nlayout_fix_panes\n```\n","status":"published","published":"2026-09-28T00:18:44.670627Z","modified":"2026-09-28T00:18:44.671204Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}