What’s Vulnerable › Vulnerabilities

CVE-2026-115376: Incus 7.0.1 before 7.0.2 and 7.2.0 before 7.5.0 Project Restriction Bypass via Custom Volume Copy

• Severity: high (CVSS 7.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-22 · updated 2026-10-29
• Weakness: CWE-284

Description

Incus 7.0.1 before 7.0.2 and 7.2.0 before 7.5.0 contains an authorization bypass vulnerability that allows project-restricted clients to copy volumes by omitting source.type. Attackers can send crafted POST requests to the custom volumes endpoint with a chosen source.project to copy and read other projects' volumes, snapshots, and configuration.

Affected products

• lxc incus: from 7.0.1 before 7.0.2; from 7.2.0 before 7.5.0 — fixed in 7.0.2, 7.5.0

How to fix

Upgrade to a fixed version: lxc incus 7.0.2, 7.5.0. Check the vendor advisory for mitigations.

References

• https://github.com/lxc/incus/security/advisories/GHSA-jh4v-j34r-2mgh
• https://www.vulncheck.com/advisories/incus-7.0.1-before-7.0.2-and-7.2.0-before-7.5.0-project-restriction-bypass-via-custom-volume-copy

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