{"id":"CVE-2025-9636","aliases":["GHSA-6859-2qxq-ffv2","PYSEC-2026-1769"],"title":"pgadmin4 is affected by a Cross-Origin Opener Policy (COOP) vulnerability","summary":"pgadmin4 is affected by a Cross-Origin Opener Policy (COOP) vulnerability","severity":"high","cvss":7.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L","vendor":"pgadmin4","product":"pgadmin4","ecosystem":"pip","affected":["pgadmin4 < 9.8"],"patched":["pgadmin4 9.8"],"published":"2025-09-05","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-6859-2qxq-ffv2","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-9636"},{"url":"https://github.com/pgadmin-org/pgadmin4/issues/9114"},{"url":"https://github.com/pgadmin-org/pgadmin4/commit/cdeb18fcbb139a200b5a4779c82f9cd1aaaf3c89"},{"url":"https://github.com/pgadmin-org/pgadmin4"}],"tags":["osv","pip"],"epss":0.00214,"epssPercentile":0.12006,"ingestedAt":"2026-07-08T18:25:46.311Z","slug":"CVE-2025-9636","body":"## Overview\n\npgAdmin <= 9.7 is affected by a Cross-Origin Opener Policy (COOP) vulnerability. This vulnerability allows an attacker to manipulate the OAuth flow, potentially leading to unauthorised account access, account takeover, data breaches, and privilege escalation.\n\n## Affected packages\n\n- `pgadmin4 < 9.8`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `pgadmin4 9.8`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":43.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}