CVE-2026-115372

HIGH

Incus from 7.3.0 before 7.5.0 contains a project restriction bypass that allows restricted project users to set block.create_options through volume update, copy, and move operations. Attackers can set the option on a custom volume and trigger a copy or move onto a formatting pool to inject arguments into mkfs executed as root.

CVSS v3.1 Score

8.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 10/22/2026Modified: 10/29/2026

Related Intelligence (1)

HIGHVulnerability

NVD HIGH: CVE-2026-115372 — Incus from 7.3.0 before 7.5.0 contains a project restriction bypass that allows ...

Incus from 7.3.0 before 7.5.0 contains a project restriction bypass that allows restricted project users to set block.create_options through volume update, copy, and move operations. Attackers can set the option on a custom volume and trigger a copy or move onto a formatting pool to inject arguments into mkfs executed as root.

CVE-2026-115372
NIST NVD

References (2)

https://github.com/lxc/incus/security/advisories/GHSA-4cph-ccqv-hm3chttps://www.vulncheck.com/advisories/incus-7.3.0-before-7.5.0-project-restriction-bypass-via-block-create-options