CVE-2026-6369 (GCVE-0-2026-6369)
Vulnerability from cvelistv5
Published
2026-04-20 13:38
Modified
2026-04-20 14:06
CWE
  • CWE-306 - Missing authentication for critical function
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Summary
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.
Impacted products
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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