{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-84672 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-84672 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-84672 is a high-severity authentication bypass vulnerability in Jenkins Microsoft Entra ID (previously Azure AD) Plugin, published on 2 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-84672 and fix it if it is affected.\n\nWhat it is: CVE-2026-84672 is a high-severity authentication bypass vulnerability in Jenkins Microsoft Entra ID (previously Azure AD) Plugin, published on 2 Sep 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-2026-84672 in the wild and no public exploit code.\n\nAffected product: Jenkins Microsoft Entra ID (previously Azure AD) Plugin. 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-2026-84672/ (Markdown: https://insights.sbomify.com/CVE-2026-84672/index.md)","id":"CVE-2026-84672","markdown":"https://insights.sbomify.com/CVE-2026-84672/index.md","name":"CVE-2026-84672","record":{"aliases":["GHSA-fhmr-cpfh-453h"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins Entra ID Plugin","requires_auth":"low_privilege","summary":"Attackers can gain privileged permissions by creating an Entra group with a colliding display name, bypassing authorization checks in the Jenkins plugin.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","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-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Jenkins Microsoft Entra ID (previously Azure AD) Plugin 710.v0b_ff8e9cc2d2 and earlier grants Entra group permissions using both the group's unique object ID and its display name, allowing attackers who can create an Entra group with a colliding display name to gain the permissions configured for a privileged group.","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":"Auth bypass in Jenkins Microsoft Entra ID (previously Azure AD) Plugin","id":"CVE-2026-84672","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Jenkins Customizable Header Plugin","id":"CVE-2026-84673"},"packages":[],"prev":{"headline":"Path traversal in Jenkins File Parameter Plugin","id":"CVE-2026-84671"},"products":["Jenkins Microsoft Entra ID (previously Azure AD) Plugin"],"published":"2026-09-02","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":"2026-09-02","vendors":["Jenkins Project"]},"summary":"Attackers can gain privileged permissions by creating an Entra group with a colliding display name, bypassing authorization checks in the Jenkins plugin.","url":"https://insights.sbomify.com/CVE-2026-84672/"}