{"id":"CVE-2026-73074","title":"Vim is an open source, command line text editor","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 beyond 0xffff, wrapping the count to zero and copyin…","severity":"none","cwe":["CWE-190"],"published":"2026-08-11","updated":"2026-09-09","sourceUpdated":"2026-09-09T20:44:04.357","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73074","references":[{"url":"https://github.com/vim/vim/commit/a9336b476fd1a182e3f79b5f83c0ffb04f8a922b","label":"security-advisories@github.com"},{"url":"https://github.com/vim/vim/security/advisories/GHSA-hm4g-pjfx-m27j","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00108,"epssPercentile":0.01335,"ingestedAt":"2026-09-09T21:22:45.527Z","slug":"CVE-2026-73074","body":"## Overview\n\nVim 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}