Fiche vulnérabilité
CVE-2026-57454 : faille moyenne vim vim (CVSS 6.1)
Description
Vim is an open source, command line text editor. From 9.2.0320 until 9.2.0679, a crafted undo or swap file can store a virtual-text property whose offset and length point outside the line's property data. When Vim restores or displays such a line it converts the offset into a pointer and reads the virtual text without bounds checking, causing an out-of-bounds read that can crash Vim or disclose adjacent heap memory. This vulnerability is fixed in 9.2.0679.
En bref
- Sévérité
- Moyenne (CVSS 6.1)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 25 juin 2026
- Dernière mise à jour
- 26 juin 2026
Produits concernés
- vim vim