CVE-2026-23535
High
Description
wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.2, the multi-translation download could write to an arbitrary location when instructed by a crafted server. This vulnerability is fixed in 1.17.2.
SeverityHigh
CVSS8.0
Exploit probability—
Product
Weblate Wlc
PublishedJan 16, 2026
First seenJan 16, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- weblate wlc1.17.2 or later
- wlc1.17.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| weblate wlc | v < 1.17.2 | 1.17.2 |
| wlcPyPI | v < 1.17.2 | 1.17.2 |
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