{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-125652 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-125652 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-125652 is a medium-severity vulnerability in Red Hat Build of Keycloak, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-125652 and fix it if it is affected.\n\nWhat it is: CVE-2026-125652 is a medium-severity vulnerability in Red Hat Build of Keycloak, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-125652 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-2026-125652/ (Markdown: https://insights.sbomify.com/CVE-2026-125652/index.md)","id":"CVE-2026-125652","markdown":"https://insights.sbomify.com/CVE-2026-125652/index.md","name":"CVE-2026-125652","record":{"aliases":["GHSA-rp3r-7x6g-5mw6"],"analysis":null,"analysis_generated_by":null,"assigner":"redhat","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"A flaw was found in the keycloak-services component of Keycloak, which provides the core authentication and authorization logic for the identity provider. The issue occurs when a user initiates a login after visiting the password reset page, causing the system to skip mandatory security checks for Proof Key for Code Exchange (PKCE). This could allow an attacker who intercepts a login code to gain unauthorized access to the user's account without needing the required security verifier.","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":"Keycloak-services: keycloak-services: client-level mandatory pkce bypass via login-actions entry point","id":"CVE-2026-125652","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"A flaw was found in cockpit-storaged.","id":"CVE-2026-125672"},"nickname":null,"packages":[],"prev":{"headline":"A flaw was found in the Konflux UI proxy.","id":"CVE-2026-125637"},"products":["Red Hat Build of Keycloak","Red Hat Single Sign-On 7"],"published":"2026-11-10","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":"total"},"state":"PUBLISHED","updated":"2026-11-10","vendors":["Red Hat"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-125652/"}