{"action":"Upgrade github.com/foxcpp/maddy to 0.9.3 or later.","affected":[{"fixed":"0.9.3","introduced":"0"}],"component":"github.com/foxcpp/maddy","cve_ids":["CVE-2026-40193"],"ecosystem":"Go","epss":0.00419,"exploited":false,"fixed_versions":["0.9.3"],"ghsa_id":"GHSA-5835-4gvc-32pc","id":"tcs_01M5KEXYVB4PMA31A4447HKNH5","modified_at":"2026-06-25T18:56:34.622099974Z","published_at":"2026-04-13T19:22:52Z","references":["https://osv.dev/vulnerability/GHSA-5835-4gvc-32pc","https://github.com/foxcpp/maddy/security/advisories/GHSA-5835-4gvc-32pc","https://nvd.nist.gov/vuln/detail/CVE-2026-40193","https://github.com/foxcpp/maddy/commit/6a06337eb41fa87a35697366bcb71c3c962c44ba","https://github.com/foxcpp/maddy","https://github.com/foxcpp/maddy/releases/tag/v0.9.3"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-5835-4gvc-32pc","url":"https://osv.dev/vulnerability/GHSA-5835-4gvc-32pc"}],"summary":"Maddy Mail Server has an LDAP Filter Injection via Unsanitized Username"}