CVE-2026-6369

An improper access control vulnerability in the canonical-livepatch snap client prior to version 10.15.0 allows a local unprivileged user to obtain a sensitive, root-level authentication token by sending an unauthenticated request to the livepatchd.sock Unix domain socket. This vulnerability is exploitable on systems where an administrator has already enabled the Livepatch client with a valid Ubuntu Pro subscription. This token allows an attacker to access Livepatch services using the victim's credentials, as well as potentially cause issues to the Livepatch server.
CVSS

No CVSS.

Configurations

No configuration.

History

20 Apr 2026, 14:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-20 14:16

Updated : 2026-04-20 19:05


NVD link : CVE-2026-6369

Mitre link : CVE-2026-6369

CVE.ORG link : CVE-2026-6369


JSON object : View

Products Affected

No product.

CWE
CWE-306

Missing Authentication for Critical Function

CWE-732

Incorrect Permission Assignment for Critical Resource