{"answers":{"affected":"4 open source packages ship an affected version, including org.keycloak:keycloak-services.","exploited":"There is no known exploitation of CVE-2026-1486 in the wild and no public exploit code.","fix":"Upgrade org.keycloak:keycloak-services to a fixed version for your release line: 26.4.9 or 26.5.3.","what":"CVE-2026-1486 is a high-severity authentication bypass vulnerability in Red Hat build of Keycloak 26.4, published on 9 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1486 and fix it if it is affected.\n\nWhat it is: CVE-2026-1486 is a high-severity authentication bypass vulnerability in Red Hat build of Keycloak 26.4, published on 9 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1486 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.keycloak:keycloak-services (Maven): affected all versions; fixed in 26.4.9\n- org.keycloak:keycloak-services (Maven): affected all versions; fixed in 26.4.9\n- org.keycloak:keycloak-services (Maven): affected from 26.5.0; fixed in 26.5.3\n- org.keycloak:keycloak-services (Maven): affected from 26.5.0; fixed in 26.5.3\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-1486/ (Markdown: https://insights.sbomify.com/CVE-2026-1486/index.md)","id":"CVE-2026-1486","markdown":"https://insights.sbomify.com/CVE-2026-1486/index.md","name":"CVE-2026-1486","record":{"aliases":["ECHO-9a16-1a02-56bc","GHSA-37gf-gmxv-74wv","MINI-hxgc-6jpf-9w27","MINI-p38m-24wh-8h29"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Keycloak identity server","requires_auth":"low_privilege","summary":"Attackers with disabled IdP keys can obtain valid tokens because Keycloak fails to check if the Identity Provider is enabled during JWT authorization grants.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-358","name":"Improperly Implemented Security Check for Standard"}],"description":"A flaw was found in Keycloak. A vulnerability exists in the jwt-authorization-grant flow where the server fails to verify if an Identity Provider (IdP) is enabled before issuing tokens. The issuer lookup mechanism (lookupIdentityProviderFromIssuer) retrieves the IdP configuration but does not filter for isEnabled=false. If an administrator disables an IdP (e.g., due to a compromise or offboarding), an entity possessing that IdP's signing key can still generate valid JWT assertions that Keycloak accepts, resulting in the issuance of valid access tokens.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Org.keycloak.protocol.oidc.grants: disabled identity providers are still accepted for jwt authorization grant","id":"CVE-2026-1486","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"LatePoint \u003c= 5.2.7 - Authenticated (Administrator+) SQL Injection via JSON Import","id":"CVE-2026-1487"},"packages":[{"ecosystem":"Maven","fixed":["26.4.9"],"introduced":["0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":null,"source":"GHSA-37gf-gmxv-74wv"},{"ecosystem":"Maven","fixed":["26.4.9"],"introduced":["0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":"pkg:maven/org.keycloak/keycloak-services","source":"GHSA-37gf-gmxv-74wv"},{"ecosystem":"Maven","fixed":["26.5.3"],"introduced":["26.5.0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":null,"source":"GHSA-37gf-gmxv-74wv"},{"ecosystem":"Maven","fixed":["26.5.3"],"introduced":["26.5.0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":"pkg:maven/org.keycloak/keycloak-services","source":"GHSA-37gf-gmxv-74wv"}],"prev":{"headline":"Glib: glib: local denial of service via buffer underflow in content type parsing","id":"CVE-2026-1485"},"products":["Red Hat build of Keycloak 26.4","Red Hat build of Keycloak 26.4.9"],"published":"2026-02-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["Red Hat"]},"summary":"Attackers with disabled IdP keys can obtain valid tokens because Keycloak fails to check if the Identity Provider is enabled during JWT authorization grants.","url":"https://insights.sbomify.com/CVE-2026-1486/"}