CVE-2026-22251

wlc: wlc is a Weblate command-line client using Weblate's REST API

CVE-2026-22251 is fixed in wlc on 1 platform, first by wlc 0.8-1ubuntu0.1~esm1, released January 12, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0019
8th percentile

wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.0, wlc supported providing unscoped API keys in the setting. This practice was discouraged for years, but the code was never removed. This might cause the API key to be leaked to different servers.

Where it's fixed

ProductFixed inFixReleased
Linux
wlc · Debian 14 1.17.2-1 DEBIAN-CVE-2026-22251 Jan 12, 2026
wlc · Ubuntu 18.04.6 LTS (bionic) 0.8-1ubuntu0.1~esm1 wlc 0.8-1ubuntu0.1~esm1 Jan 12, 2026
wlc · Ubuntu 20.04 LTS (focal) 1.2-1ubuntu0.20.04.1~esm1 wlc 1.2-1ubuntu0.20.04.1~esm1 Jan 12, 2026
wlc · Ubuntu 22.04.1 LTS (jammy) 1.2-1ubuntu0.22.04.1~esm1 wlc 1.2-1ubuntu0.22.04.1~esm1 Jan 12, 2026
wlc · Ubuntu 24.04.5 LTS (noble) 1.13-2ubuntu0.1~esm1 wlc 1.13-2ubuntu0.1~esm1 Jan 12, 2026
wlc · Ubuntu 25.10 (questing) 1.15-2ubuntu0.1 wlc 1.15-2ubuntu0.1 Jan 12, 2026

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