CVE-2025-14551

HIGH

Senstive information disclosure was affecting subiquity

Title source: cna
STIX 2.1

Description

In Ubuntu, Subiquity version 24.04.4 could leak sensitive user credentials during crash reporting. Upon installation failure, if a user submitted a bug report to Launchpad, Subiquity could include certain user credentials, such as the user's plaintext Wi-Fi password, in the attached logs.

References (2)

Core 2
Core References
Patch patch issue-tracking
Stop logging identity data and network secrets
https://github.com/canonical/subiquity/pull/2357
Patch patch issue-tracking
noble backport - stop logging network config and identity data
https://github.com/canonical/subiquity/pull/2358

Scores

CVSS v3 8.1
EPSS 0.0005
EPSS Percentile 15.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-1258
Status published
Products (4)
Canonical/Ubuntu < 24.04.4
Canonical/Ubuntu < 25.04
Canonical/Ubuntu < 25.10
canonical/ubuntu_subiquity 24.04.4
Published Apr 09, 2026
Tracked Since Apr 09, 2026