{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-45480 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-45480 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-45480 is a critical authentication bypass vulnerability in Microsoft Azure Active Directory, published on 19 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-45480 and fix it if it is affected.\n\nWhat it is: CVE-2026-45480 is a critical authentication bypass vulnerability in Microsoft Azure Active Directory, published on 19 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-45480 in the wild and no public exploit code.\n\nAffected product: Microsoft Azure Active Directory. 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-2026-45480/ (Markdown: https://insights.sbomify.com/CVE-2026-45480/index.md)","id":"CVE-2026-45480","markdown":"https://insights.sbomify.com/CVE-2026-45480/index.md","name":"CVE-2026-45480","record":{"aliases":["GHSA-rfvj-frr3-5qvh"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Azure Active Directory","requires_auth":"none","summary":"An attacker can exploit improper authentication in Azure Active Directory to elevate privileges over the network.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"azure_active_directory","vendor":"microsoft"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.","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":"Azure Active Directory Elevation of Privilege Vulnerability","id":"CVE-2026-45480","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":"Microsoft SharePoint Server Spoofing Vulnerability","id":"CVE-2026-45481"},"packages":[],"prev":{"headline":"Microsoft SharePoint Server Spoofing Vulnerability","id":"CVE-2026-45479"},"products":["Azure Active Directory"],"published":"2026-06-19","related":[{"cvss_score":9.9,"headline":"Azure Active Directory Elevation of Privilege Vulnerability","id":"CVE-2026-50481","kev_date_added":null,"published":"2026-08-06"},{"cvss_score":8.1,"headline":"Azure Active Directory Information Disclosure Vulnerability","id":"CVE-2021-42306","kev_date_added":null,"published":"2021-11-24"},{"cvss_score":6.8,"headline":"Microsoft Azure Active Directory B2C Spoofing Vulnerability","id":"CVE-2024-21381","kev_date_added":null,"published":"2024-02-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-24","vendors":["Microsoft"]},"summary":"An attacker can exploit improper authentication in Azure Active Directory to elevate privileges over the network.","url":"https://insights.sbomify.com/CVE-2026-45480/"}