{"action":"Upgrade weblate to 2026.7 or later.","affected":[{"fixed":"2026.7","introduced":"0"}],"component":"weblate","cve_ids":["CVE-2026-55228"],"ecosystem":"PyPI","epss":0.00448,"exploited":false,"fixed_versions":["2026.7"],"ghsa_id":"GHSA-2q2q-jr9g-v9rf","id":"tcs_01M5KH8R0GNT1FHA7CCP9FBGQQ","modified_at":"2026-09-10T12:15:14.167450674Z","published_at":"2026-09-10T09:44:58.607082Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3942","https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2q2q-jr9g-v9rf","https://nvd.nist.gov/vuln/detail/CVE-2026-55228","https://github.com/WeblateOrg/weblate/pull/19970","https://github.com/WeblateOrg/weblate/commit/19babc99b05f2cc299b5090f90f79d8181f25d79","https://github.com/WeblateOrg/weblate","https://pypi.org/project/weblate","https://github.com/advisories/GHSA-2q2q-jr9g-v9rf"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-3942","url":"https://osv.dev/vulnerability/PYSEC-2026-3942"}],"summary":"Weblate has IDOR in GroupViewSet that allows authenticated project manager to gain unauthorized read access to any private project"}