[USN-7981-1] wlc vulnerabilities

[noreply+usn-bot at canonical.com]

==========================================================================
Ubuntu Security Notice USN-7981-1
January 27, 2026

wlc vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS

Summary:

Several security issues were fixed in wlc.

Software Description:
- wlc: A Weblate command-line client using Weblate's REST API

Details:

It was discovered that wlc did not correctly handle SSL verification. An
attacker could possibly use this issue to access sensitive resources.
(CVE-2026-22250)

It was discovered that wlc did not correctly handle API keys. An attacker
could possibly use this issue to leak API keys to a malicious server.
(CVE-2026-22251)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
  wlc                             1.15-2ubuntu0.1

Ubuntu 24.04 LTS
  wlc                             1.13-2ubuntu0.1~esm1
                                  Available with Ubuntu Pro

Ubuntu 22.04 LTS
  wlc                             1.2-1ubuntu0.22.04.1~esm1
                                  Available with Ubuntu Pro

Ubuntu 20.04 LTS
  wlc                             1.2-1ubuntu0.20.04.1~esm1
                                  Available with Ubuntu Pro

Ubuntu 18.04 LTS
  wlc                             0.8-1ubuntu0.1~esm1
                                  Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-7981-1
  CVE-2026-22250, CVE-2026-22251

Package Information:
  https://launchpad.net/ubuntu/+source/wlc/1.15-2ubuntu0.1
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