CVE-2026-115371

High

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.

SeverityHigh

CVSS7.1

Exploit probability—

ProductLxc Incus

PublishedOct 22, 2026

First seenOct 22, 2026

Weakness typeCWE-522CWE-522

How to fix

Update

lxc incus6.0.7, 7.0.2, 7.5.0 or later

Vendor advisories

github.com/lxc/incus/security/advisories/GHSA-x8gj-2q73-qr6j

Affected products

Product	Affected versions	Fixed in
lxc incus	6.0.3 ≤ v < 6.0.7, 6.6.0 ≤ v < 7.0.2, 7.1.0 ≤ v < 7.5.0	6.0.7, 7.0.2, 7.5.0

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