CVE-2026-115371 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
High 7.1
Published
Updated
Check this codebase for CVE-2026-115371 and fix it if it is affected.
What it is: CVE-2026-115371 is a high-severity vulnerability in lxc incus, published on 22 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-115371 in the wild and no public exploit code.
Affected product: lxc incus. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2026-115371/ (Markdown: https://insights.sbomify.com/CVE-2026-115371/index.md)
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2026-115371?
CVE-2026-115371 is a high-severity vulnerability in lxc incus, published on 22 Oct 2026.
Official 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.
Weakness: CWE-522
Which versions are affected by CVE-2026-115371?
How do I fix CVE-2026-115371?
Upgrade to a fixed version.
Is CVE-2026-115371 being exploited?
There is no known exploitation of CVE-2026-115371 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2026-115371, GHSA-6w4g-5qrv-grfx, GHSA-x8gj-2q73-qr6j, UBUNTU-CVE-2026-115371.