CVE-2026-34179 Affecting incus package, versions <6.0.4-2+deb13u6
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-ECHOLATEST-INCUS-18496049
- published1 Aug 2026
- disclosed9 Apr 2026
Introduced: 9 Apr 2026
CVE-2026-34179 (opens in a new tab)How to fix?
Upgrade Echo:latest incus to version 6.0.4-2+deb13u6 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream incus package and not the incus package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
In Canonical LXD versions 4.12 through 6.7, the doCertificateUpdate function in lxd/certificates.go does not validate the Type field when handling PUT/PATCH requests to /1.0/certificates/{fingerprint} for restricted TLS certificate users, allowing a remote authenticated attacker to escalate privileges to cluster admin.