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Vulnerability details: VCID-ujf7-ybqh-77cg
Vulnerability ID VCID-ujf7-ybqh-77cg
Aliases CVE-2026-21889
GHSA-3g2f-4rjg-9385
Summary Weblate leaks information via screenshots 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.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-284 Improper Access Control
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://github.com/WeblateOrg/weblate
https://github.com/WeblateOrg/weblate/commit/a6eb5fd0299780eca286be8ff187dc2d10feec47
https://github.com/WeblateOrg/weblate/pull/17516
CVE-2026-21889 https://nvd.nist.gov/vuln/detail/CVE-2026-21889
GHSA-3g2f-4rjg-9385 https://github.com/advisories/GHSA-3g2f-4rjg-9385
GHSA-3g2f-4rjg-9385 https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3g2f-4rjg-9385
No exploits are available.
There are no known vectors.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-02T04:49:32.254536+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/Weblate/CVE-2026-21889.yml 38.6.0