{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89298 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-89298 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-89298 is a medium-severity vulnerability in Red Hat Build of Keycloak, published on 11 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-89298 and fix it if it is affected.\n\nWhat it is: CVE-2026-89298 is a medium-severity vulnerability in Red Hat Build of Keycloak, published on 11 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-89298 in the wild and no public exploit code.\n\nAffected product: Red Hat Build of Keycloak. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-89298/ (Markdown: https://insights.sbomify.com/CVE-2026-89298/index.md)","id":"CVE-2026-89298","markdown":"https://insights.sbomify.com/CVE-2026-89298/index.md","name":"CVE-2026-89298","record":{"aliases":["GHSA-386r-m7rr-67p4"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Keycloak IAM server","requires_auth":"high_privilege","summary":"A read-only administrator can obtain confidential client secrets via the client registration endpoint, potentially leading to privilege escalation.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A flaw was found in the Dynamic Client Registration service of Keycloak, an open-source identity and access management solution. The issue occurs when a user with the view-clients role accesses the client registration endpoint to retrieve client details. Due to a failure to mask sensitive information, the service returns the client's confidential secret in cleartext. This could allow a read-only administrator to obtain full access to the affected client's account and potentially escalate their privileges within the realm.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Information disclosure in Red Hat Build of Keycloak","id":"CVE-2026-89298","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"WP Verify API \u003c= 1.0.0 - Unauthenticated SQLi via 'verify' Parameter","id":"CVE-2026-89299"},"packages":[],"prev":{"headline":"Loja Automática \u003c= 1.0.0 - Unauthenticated SQLi via 'id' Parameter","id":"CVE-2026-89297"},"products":["Red Hat Build of Keycloak","Red Hat Single Sign-On 7"],"published":"2026-09-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-09-11","vendors":["Red Hat"]},"summary":"A read-only administrator can obtain confidential client secrets via the client registration endpoint, potentially leading to privilege escalation.","url":"https://insights.sbomify.com/CVE-2026-89298/"}