CVE-2026-48120

8.6 Élevée

Publiée le 08/08/2026 à 01:17 · Modifiée le 09/09/2026 à 22:55 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Kakoune is a code editor. Prior to version 2026.05.21, the bundled, enabled by default, `autorestore.kak` script can be exploited by malicious backup files leading to arbitrary kakoune and shell commands being executed by simply opening a file. Kakoune 2026.05.21 fixes the issue. As a workaround, add `autorestore-disable` to the user kakrc will disable the autorestore feature.

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Produits concernés

mawww kakoune

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.6 Élevée	security-advisories@github.com	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-74

Références

https://github.com/mawww/kakoune/commit/25c7b13b244fd1ddacc63ecfe1784b5ebc2ba825
https://github.com/mawww/kakoune/security/advisories/GHSA-h99r-h8cp-vwcq

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories