CVE-2026-44263: Weblate Vulnerable to Private Translation Enumeration via Screenshot API
Affects weblateSource GCVE Database
Not known to be exploited · CVSS 4.3 Medium : upgrade to 5.17.1 when convenient.
Data as of 27 Oct 2026, 00:07 UTC
- Patch
- Available – fixed in 5.17.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 7 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Upgrade weblate to 5.17.1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| PyPIweblate | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
### Impact The screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. ### Patches * https://github.com/WeblateOrg/weblate/pull/19258 ### Acknowledgement Weblate thanks Luay for reporting this vulnerability according to the organization's [security issues guideline](https://docs.weblate.org/en/latest/security/issues.html).
References
- github.com/WeblateOrg/weblate/security/advisories/GHSA-gcg5-86jr-f7jg (opens in a new tab)
- nvd.nist.gov/vuln/detail/CVE-2026-44263 (opens in a new tab)
- github.com/WeblateOrg/weblate/pull/19258 (opens in a new tab)
- github.com/WeblateOrg/weblate/commit/6cf892c7bd50b667a65a99d716a90694f7d9f203 (opens in a new tab)
- github.com/WeblateOrg/weblate (opens in a new tab)
- github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1 (opens in a new tab)