{"action":"Upgrade social-auth-core to 5.0.0 or later.","affected":[{"fixed":"5.0.0","introduced":"0"}],"component":"social-auth-core","cve_ids":["CVE-2026-57176"],"ecosystem":"PyPI","epss":0.00219,"exploited":false,"fixed_versions":["5.0.0"],"ghsa_id":"GHSA-fp7w-m676-w7gc","id":"tcs_01M5KHAB28YADAA8QP75JCFA5R","modified_at":"2026-10-01T17:45:16.843608073Z","published_at":"2026-10-01T16:38:39.609103Z","references":["https://osv.dev/vulnerability/PYSEC-2026-4166","https://github.com/python-social-auth/social-core/security/advisories/GHSA-fp7w-m676-w7gc","https://nvd.nist.gov/vuln/detail/CVE-2026-57176","https://github.com/python-social-auth/social-core/pull/1795","https://github.com/python-social-auth/social-core/commit/dee7ad1785877afd355dd6860598823d2631b76e","https://github.com/python-social-auth/social-core","https://github.com/python-social-auth/social-core/releases/tag/5.0.0","https://pypi.org/project/social-auth-core","https://github.com/advisories/GHSA-fp7w-m676-w7gc"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-4166","url":"https://osv.dev/vulnerability/PYSEC-2026-4166"}],"summary":"social-auth-core Vulnerable to Account Takeover via Identity Binding Flaw in Vend Backend"}