CVE-2026-44263

Weblate: Private Translation Enumeration via Screenshot API

4.3 MediumFix available

Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.34%Up 0.3 points since May 8, 2026

What each source reports

CVE List Score used 4.3

Weblate: Private Translation Enumeration via Screenshot API

Record: CVE-2026-44263
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-203
Updated: 2026-11-02

EUVDEUVD-2026-28387 4.3

Record: EUVD-2026-28387
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gcg5-86jr-f7jg 4.3

Weblate Vulnerable to Private Translation Enumeration via Screenshot API

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.

Record: GHSA-gcg5-86jr-f7jg
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-203
Updated: 2026-11-02

NVD 4.3

Record: CVE-2026-44263
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-203
Updated: 2026-11-02

OSV 4.3

Weblate: Private Translation Enumeration via Screenshot API

Record: CVE-2026-44263
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-203
Updated: 2026-11-02

OSVGHSA-gcg5-86jr-f7jg 4.3

Weblate Vulnerable to Private Translation Enumeration via Screenshot API

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.

Record: GHSA-gcg5-86jr-f7jg
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-203
Updated: 2026-11-02

OSVPYSEC-2026-2318 4.3

Record: PYSEC-2026-2318
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

OSVopenSUSE-SU-2026:10929-1 No score

weblate-5.17.1-1.1 on GA media

These are all security issues fixed in the weblate-5.17.1-1.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2026:10929-1
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`weblate` PyPI	before 5.17.1	5.17.1
`weblate` PyPI	before 5.17.1, plus listed versions 1.92.02.12.102.10.1 Show 45 moreShow less 2.112.122.132.13.12.142.14.12.152.162.172.17.12.182.192.19.12.22.202.32.42.52.62.72.82.93.03.0.13.13.1.13.103.10.13.10.23.10.33.113.11.13.11.23.11.33.23.2.13.2.23.33.43.53.5.13.63.6.13.73.7.1	5.17.1
`weblate` openSUSE:Tumbleweed From an advisory covering 4 CVEs	before 5.17.1-1.1	5.17.1-1.1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-44263 is a medium vulnerability (CVSS 4.3) in Weblate, published May 7, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. Fixed in weblate 5.17.1.

References

Show 6 moreShow less

This page doesn't list everything

Left out here: 114 versions. The JSON record has them.