{"action":"Upgrade org.keycloak:keycloak-ldap-federation to 26.6.3 or later.","affected":[{"fixed":"26.6.3","introduced":"0"}],"component":"org.keycloak:keycloak-ldap-federation","cve_ids":["CVE-2026-9801"],"ecosystem":"Maven","epss":0.00477,"exploited":false,"fixed_versions":["26.6.3"],"ghsa_id":"GHSA-f6r7-6w34-x2gp","id":"tcs_01M5N8V9Y430BV4YJ0NTDQSXYV","modified_at":"2026-07-01T21:56:29.934342Z","published_at":"2026-05-28T06:31:10Z","references":["https://osv.dev/vulnerability/GHSA-f6r7-6w34-x2gp","https://nvd.nist.gov/vuln/detail/CVE-2026-9801","https://github.com/keycloak/keycloak/issues/49434","https://github.com/keycloak/keycloak/pull/49514","https://github.com/keycloak/keycloak/commit/2c4fe42235ba8c265b1da3a30541a270d5bd8c39","https://access.redhat.com/errata/RHSA-2026:25097","https://access.redhat.com/errata/RHSA-2026:25098","https://access.redhat.com/errata/RHSA-2026:30049","https://access.redhat.com/errata/RHSA-2026:30050","https://access.redhat.com/security/cve/CVE-2026-9801","https://bugzilla.redhat.com/show_bug.cgi?id=2482473","https://github.com/keycloak/keycloak"],"severity":{"label":"medium","score":4.9},"sources":[{"source":"osv","source_id":"GHSA-f6r7-6w34-x2gp","url":"https://osv.dev/vulnerability/GHSA-f6r7-6w34-x2gp"}],"summary":"Keycloak Vulnerable to Improper Validation of Specified Quantity in Input"}