Weblate's API Token Not Invalidated on Password Change

Description

Weblate is a web based localization tool. Prior to version 5.17.1, when a user changes their password, browser sessions are correctly invalidated via "cycle_session_keys()", but DRF API tokens ("wlu_*" prefix) stored in "authtoken_token" are not revoked. This issue has been patched in version 5.17.1.

Scores

EPSS (exploitation in 30 days)

0.27% · top 81% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.2.

Weakness

• CWE-613: Insufficient Session Expiration (opens in a new tab)All about CWE-613 and its CVEs

Affected products

• WeblateOrg · weblate

  • affected < 5.17.1

Affected packages

From reviewed advisories of the GitHub Advisory Database.

• PyPIweblateGHSA-6j8j-4qp3-36p2 (opens in a new tab)

References (4)

• https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6j8j-4qp3-36p2 (opens in a new tab)x_refsource_CONFIRM
• https://github.com/WeblateOrg/weblate/pull/19057 (opens in a new tab)x_refsource_MISC
• https://github.com/WeblateOrg/weblate/commit/649a2da81700542f95c0807b3c625fc3bb0eaf95 (opens in a new tab)x_refsource_MISC
• https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1 (opens in a new tab)x_refsource_MISC

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisory GHSA-6j8j-4qp3-36p2 (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2026-41519](https://trackcve.app/badge/CVE-2026-41519.svg)](https://trackcve.app/cve/CVE-2026-41519)

Record last updated 7 May 2026, 14:45 UTC.