{"action":"Upgrade weblate to 5.17 or later.","affected":[{"fixed":"5.17","introduced":"0"}],"component":"weblate","cve_ids":["CVE-2026-34393"],"ecosystem":"PyPI","epss":0.00537,"exploited":false,"fixed_versions":["5.17"],"ghsa_id":"GHSA-3382-gw9x-477v","id":"tcs_01M5KGT8Y2SYPX7CPWSWFW647Q","modified_at":"2026-05-20T09:19:24.017900Z","published_at":"2026-04-15T19:16:36.070Z","references":["https://osv.dev/vulnerability/PYSEC-2026-155","https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3382-gw9x-477v","https://github.com/WeblateOrg/weblate/pull/18687"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-155","url":"https://osv.dev/vulnerability/PYSEC-2026-155"}],"summary":"Weblate is a web based localization tool. In versions prior to 5.17, the user patching API endpoint didn't properly limit the scope of edits. This issue has been fixed in version 5.17."}