high7.5
CVE-2026-21889
Weblate leaks information via screenshots
Impact
### Impact The screenshot images were served directly by the HTTP server without proper access control. This could allow an unauthenticated user to access screenshots after guessing their filename. ### Patches * https://github.com/WeblateOrg/weblate/pull/17516 ### References Thanks to Lukas May and Michael Leu for reporting this.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | weblate | < 5.15.2 | 5.15.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Weblate | Weblate | before 5.15.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/WeblateOrg/weblate/commit/a6eb5fd0299780eca286be8ff187dc2d10feec47
- https://github.com/WeblateOrg/weblate/pull/17516
- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3g2f-4rjg-9385
- https://github.com/advisories/GHSA-3g2f-4rjg-9385
- https://nvd.nist.gov/vuln/detail/CVE-2026-21889