---
title: "CVE-2026-115376: Incus - Authorization Bypass"
description: "Incus 7.0.1 < 7.0.2 and 7.2.0 < 7.5.0 contain an authorization bypass caused by omission of source.type in POST requests to the custom volumes endpoint, letting attackers copy and read other projects' volumes and configurations, exploit requires crafted POST requests."
url: https://panop.io/threat-heartbeat/CVE-2026-115376/
---

# CVE-2026-115376 Incus - Authorization Bypass

Incus 7.0.1 < 7.0.2 and 7.2.0 < 7.5.0 contain an authorization bypass caused by omission of source.type in POST requests to the custom volumes endpoint, letting attackers copy and read other projects' volumes and configurations, exploit requires crafted POST requests.

CVSS base score 7.7 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-115376)

## Details

Type

Authorization Bypass

Impact

Information Disclosure, Data Tampering

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Published

22 October 2026

Updated

23 October 2026

Weakness

[CWE-284](https://cwe.mitre.org/data/definitions/284.html)

## Vendor fix

Upgrade to versions 7.0.2, 7.5.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-115376](https://nvd.nist.gov/vuln/detail/CVE-2026-115376)
- [https://github.com/lxc/incus/security/advisories/GHSA-jh4v-j34r-2mgh](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](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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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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