{"action":"Upgrade github.com/cloudreve/Cloudreve/v4 to 4.0.0-20260715070110-bce08f88e9d8 or later.","affected":[{"fixed":"4.0.0-20260715070110-bce08f88e9d8","introduced":"0"}],"component":"github.com/cloudreve/Cloudreve/v4","cve_ids":["CVE-2026-77637"],"ecosystem":"Go","epss":0.00326,"exploited":false,"fixed_versions":["4.0.0-20260715070110-bce08f88e9d8"],"ghsa_id":"GHSA-w89x-c962-c44g","id":"tcs_01M5KFQFMWDT6HHYJGASNS1M93","modified_at":"2026-10-01T20:56:21.389605829Z","published_at":"2026-09-22T20:40:35Z","references":["https://osv.dev/vulnerability/GHSA-w89x-c962-c44g","https://github.com/cloudreve/cloudreve/security/advisories/GHSA-w89x-c962-c44g","https://nvd.nist.gov/vuln/detail/CVE-2026-77637","https://github.com/cloudreve/cloudreve/commit/bce08f88e9d8f881e78fd18e7a6598b31922c492","https://github.com/cloudreve/cloudreve","https://github.com/cloudreve/cloudreve/releases/tag/4.18.0"],"severity":{"label":"low","score":3.8},"sources":[{"source":"osv","source_id":"GHSA-w89x-c962-c44g","url":"https://osv.dev/vulnerability/GHSA-w89x-c962-c44g"}],"summary":"Cloudreve: Privilege Scope Bypass: State-Mutating Admin Operations Accessible via Read-Only OAuth Scope"}