{"action":"Upgrade org.keycloak:keycloak-services to 26.4.12 (26.4.x) or 26.6.2 (26.6.x) or later.","affected":[{"fixed":"26.4.12","introduced":"0"},{"fixed":"26.6.2","introduced":"26.5.0"}],"component":"org.keycloak:keycloak-services","cve_ids":["CVE-2026-37981"],"ecosystem":"Maven","epss":0.0037,"exploited":false,"fixed_versions":["26.4.12","26.6.2"],"ghsa_id":"GHSA-933f-rg6j-f46p","id":"tcs_01M5N8NX1XMN55Q2GGQ1ZS990D","modified_at":"2026-08-26T01:11:37.911830410Z","published_at":"2026-05-19T12:31:40Z","references":["https://osv.dev/vulnerability/GHSA-933f-rg6j-f46p","https://nvd.nist.gov/vuln/detail/CVE-2026-37981","https://github.com/keycloak/keycloak/issues/49116","https://github.com/keycloak/keycloak/pull/49122","https://github.com/keycloak/keycloak/commit/33f6f873fda2c9546e52d34b4f865eafc42df0c0","https://github.com/keycloak/keycloak/commit/b68070bcf96a6fe7d0f01cee5d3cbde71f2abbe7","https://access.redhat.com/errata/RHSA-2026:19596","https://access.redhat.com/errata/RHSA-2026:19597","https://access.redhat.com/security/cve/CVE-2026-37981","https://bugzilla.redhat.com/show_bug.cgi?id=2455326","https://github.com/keycloak/keycloak"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-933f-rg6j-f46p","url":"https://osv.dev/vulnerability/GHSA-933f-rg6j-f46p"}],"summary":"Keycloak Account Resources user lookup contains broken access control"}