CVE-2026-34393: Weblate: Privilege escalation in the user API endpoint

April 16, 2026 (updated June 8, 2026)

The user patching API endpoint didn’t properly limit the scope of edits.

References

github.com/WeblateOrg/weblate/pull/18687
github.com/WeblateOrg/weblate/security/advisories/GHSA-3382-gw9x-477v
github.com/advisories/GHSA-3382-gw9x-477v
github.com/pypa/advisory-database/tree/main/vulns/weblate/PYSEC-2026-155.yaml
nvd.nist.gov/vuln/detail/CVE-2026-34393

Code Behaviors & Features

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