Description
Use After Free in GitHub repository vim/vim prior to 9.0.0389.
Affected products
neovim: neovim; vim: vim; debian: debian linux
References9
- github.com/vim/vim/commit/ccfde4d028e891a41e3548323c3d47b06fb0b… PatchThird Party Advisory
- github.com/vim/vim/commit/ccfde4d028e891a41e3548323c3d47b06fb0b… PatchThird Party Advisory
- huntr.dev/bounties/6ec79e49-c7ab-4cd6-a517-e7934c2eb9dc ExploitThird Party Advisory
- huntr.dev/bounties/6ec79e49-c7ab-4cd6-a517-e7934c2eb9dc ExploitThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/11/msg00009.html Mailing ListThird Party Advisory
- security.gentoo.org/glsa/202305-16 Third Party Advisory
- lists.debian.org/debian-lts-announce/2022/11/msg00009.html Mailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2025/03/msg00023.html Mailing ListThird Party Advisory
- security.gentoo.org/glsa/202305-16 Third Party Advisory
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 47 · as of 6 November 2026
- CWE
- CWE-416
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.