CVE-2026-115371

7.1 Élevée

Publiée le 22/10/2026 à 21:17 · Modifiée le 22/10/2026 à 21:17 · Reçue · Source : disclosure@vulncheck.com

Description

Incus 6.0.3 before 6.0.7, 6.6.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an improper authorization vulnerability that allows restricted TLS clients to read storage bucket keys in the default project. Attackers can query the bucket keys endpoints to obtain S3 access and secret keys, then read, modify or delete objects in those buckets.

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Produits concernés

lxc incus

Scores CVSS

Version	Score	Source	Vecteur
4.0	7.1 Élevée	disclosure@vulncheck.com	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	7.1 Élevée	disclosure@vulncheck.com (NVD)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N`

Faiblesses (CWE)

CWE-522

Références

https://github.com/lxc/incus/security/advisories/GHSA-x8gj-2q73-qr6j
https://www.vulncheck.com/advisories/lxc-incus-6.0.3-before-6.0.7-6.6.0-before-7.0.2-and-7.1.0-before-7.5.0-bucket-credential-disclosure-via-storage-bucket-keys-endpoints

Ailleurs

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