{"id":"CVE-2026-73074","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-73074","summary":"Vim is an open source, command line text editor. Prior to 9.2.0841, prop_add_one() in src/textprop.c uses the proplen value from get_text_props() to increment a uint16_t property count…","details":"Vim is an open source, command line text editor. Prior to 9.2.0841, prop_add_one() in src/textprop.c uses the proplen value from get_text_props() to increment a uint16_t property count beyond 0xffff, wrapping the count to zero and copying existing text-property records into a heap allocation sized for none of them. This issue is fixed in version 9.2.0841.","published":"2026-08-11T16:17:38.697","modified":"2026-08-11T16:17:38.697","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/vim/vim/commit/a9336b476fd1a182e3f79b5f83c0ffb04f8a922b","label":"vim/vim@a9336b4"},"references":[{"type":"WEB","url":"https://github.com/vim/vim/commit/a9336b476fd1a182e3f79b5f83c0ffb04f8a922b"},{"type":"WEB","url":"https://github.com/vim/vim/security/advisories/GHSA-hm4g-pjfx-m27j"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-11T16:17:38.697"}}