{"action":"Upgrade pgadmin4 to 9.15 or later.","affected":[{"fixed":"9.15","introduced":"0"}],"component":"pgadmin4","cve_ids":["CVE-2026-7818"],"ecosystem":"PyPI","epss":0.00131,"exploited":false,"fixed_versions":["9.15"],"ghsa_id":"GHSA-4rhg-h8f2-v4jm","id":"tcs_01M5KEYZN274Q6C0H1HR5N51XS","modified_at":"2026-09-10T03:50:45.513075748Z","published_at":"2026-05-11T18:31:44Z","references":["https://osv.dev/vulnerability/GHSA-4rhg-h8f2-v4jm","https://nvd.nist.gov/vuln/detail/CVE-2026-7818","https://github.com/pgadmin-org/pgadmin4/issues/9901","https://github.com/pgadmin-org/pgadmin4/commit/30a890337","https://github.com/pgadmin-org/pgadmin4"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"GHSA-4rhg-h8f2-v4jm","url":"https://osv.dev/vulnerability/GHSA-4rhg-h8f2-v4jm"}],"summary":"pgAdmin 4 has deserialization of untrusted data in its FileBackedSessionManager"}