{"answers":{"affected":"It affects 14 products.","exploited":"Yes. Attackers have exploited CVE-2022-26923 in the wild since at least 18 Aug 2022.","fix":"Apply the vendor's patch. US federal agencies must fix it by 8 Sep 2022.","what":"CVE-2022-26923 is a high-severity vulnerability in Microsoft Windows 10 1507, published on 10 May 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-26923 and fix it if it is affected.\n\nWhat it is: CVE-2022-26923 is a high-severity vulnerability in Microsoft Windows 10 1507, published on 10 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2022-26923 in the wild since at least 18 Aug 2022.\n\nAffected product: Microsoft Windows 10 1507. 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-2022-26923/ (Markdown: https://insights.sbomify.com/CVE-2022-26923/index.md)","id":"CVE-2022-26923","markdown":"https://insights.sbomify.com/CVE-2022-26923/index.md","name":"CVE-2022-26923","record":{"aliases":["GHSA-j9xf-76vv-4wcg"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Windows Active Directory","requires_auth":"low_privilege","summary":"Attackers can elevate privileges in Active Directory Domain Services, requiring Microsoft Windows patches.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"windows_10_1507","vendor":"microsoft"},{"product":"windows_10_1607","vendor":"microsoft"},{"product":"windows_10_1809","vendor":"microsoft"},{"product":"windows_10_1909","vendor":"microsoft"},{"product":"windows_10_20h2","vendor":"microsoft"},{"product":"windows_10_21h1","vendor":"microsoft"},{"product":"windows_10_21h2","vendor":"microsoft"},{"product":"windows_11_21h2","vendor":"microsoft"},{"product":"windows_8.1","vendor":"microsoft"},{"product":"windows_rt_8.1","vendor":"microsoft"},{"product":"windows_server_2012","vendor":"microsoft"},{"product":"windows_server_2016","vendor":"microsoft"},{"product":"windows_server_2019","vendor":"microsoft"},{"product":"windows_server_2022","vendor":"microsoft"}],"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/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Active Directory Domain Services Elevation of Privilege Vulnerability","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2022-05-12","github_poc":9,"max_poc_stars":81,"metasploit":1,"nuclei":0,"refs":[{"date":"2023-10-17T06:29:44Z","kind":"github_poc","ref":"https://github.com/evilashz/PIGADVulnScanner","stars":81,"title":"检测域内常见一把梭漏洞，包括：NoPac、ZeroLogon、CVE-2022-26923、PrintNightMare"},{"date":"2022-05-14T09:27:06Z","kind":"github_poc","ref":"https://github.com/LudovicPatho/CVE-2022-26923_AD-Certificate-Services","stars":41,"title":"The vulnerability allowed a low-privileged user to escalate privileges to domain administrator in a default Active Directory environment with the Active Directory Certificate Services (AD CS) server role installed."},{"date":"2022-08-17T21:13:49Z","kind":"github_poc","ref":"https://github.com/lsecqt/CVE-2022-26923-Powershell-POC","stars":17,"title":"A powershell poc to load and automatically run Certify and Rubeus from memory."},{"date":"2022-05-12T02:31:50Z","kind":"github_poc","ref":"https://github.com/r1skkam/TryHackMe-CVE-2022-26923","stars":6,"title":"Walkthrough on the exploitation of CVE-2022-26923, a vulnerability in AD Certificate Services"},{"date":"2023-11-28T16:13:36Z","kind":"github_poc","ref":"https://github.com/Gh-Badr/CVE-2022-26923","stars":2,"title":"A proof of concept exploiting CVE-2022-26923."},{"date":"2026-02-21T09:35:59Z","kind":"github_poc","ref":"https://github.com/Eliasdekiniweek/CVE-2022-26923","stars":1,"title":"Exploitation de CVE-2022-26923"},{"date":"2024-09-01T17:03:27Z","kind":"github_poc","ref":"https://github.com/Yowise/CVE-2022-26923","stars":0,"title":null},{"date":"2025-03-04T10:26:41Z","kind":"github_poc","ref":"https://github.com/rayngnpc/CVE-2022-26923-rayng","stars":0,"title":"Exploitation for CVE-2022-26923"}],"tier":"exploited"},"has_fix":true,"headline":"Microsoft Active Directory Domain Services Privilege Escalation","id":"CVE-2022-26923","indexable":true,"kev":{"dateAdded":"2022-08-18","dueDate":"2022-09-08","knownRansomwareCampaignUse":"Unknown","product":"Active Directory","requiredAction":"Apply updates per vendor instructions.","vendorProject":"Microsoft","vulnerabilityName":"Microsoft Active Directory Domain Services Privilege Escalation Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"microsoft:windows_10_1507","products":["microsoft:windows_10_1507","microsoft:windows_10_1607","microsoft:windows_10_1809","microsoft:windows_10_20h2","microsoft:windows_10_21h1","microsoft:windows_10_21h2","microsoft:windows_11_21h2","microsoft:windows_8.1","microsoft:windows_rt_8.1","microsoft:windows_server_2012","microsoft:windows_server_2016","microsoft:windows_server_2019","microsoft:windows_server_2022"],"type":"privilege_escalation","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"YARP Denial of Service Vulnerability","id":"CVE-2022-26924"},"packages":[],"prev":{"headline":"Visual Studio Code Elevation of Privilege Vulnerability","id":"CVE-2022-26921"},"products":["Windows 10 Version 1507","Windows 10 Version 1607","Windows 10 Version 1809","Windows 10 Version 1909","Windows 10 Version 20H2","Windows 10 Version 21H1","Windows 10 Version 21H2","Windows 11 version 21H2","Windows 8.1","Windows Server 2012 R2","Windows Server 2012 R2 (Server Core installation)","Windows Server 2016","Windows Server 2016 (Server Core installation)","Windows Server 2019","Windows Server 2019 (Server Core installation)","Windows Server 2022","Windows Server version 20H2"],"published":"2022-05-10","related":[{"cvss_score":9.8,"headline":"Microsoft Windows Search Remote Code Execution","id":"CVE-2017-8543","kev_date_added":"2022-05-24","published":"2017-06-15"},{"cvss_score":8.8,"headline":"Microsoft Windows External Control of File Name or Path","id":"CVE-2025-33053","kev_date_added":"2025-06-10","published":"2025-06-10"},{"cvss_score":8.8,"headline":"Microsoft Windows SMB Client Improper Access Control","id":"CVE-2025-33073","kev_date_added":"2025-10-20","published":"2025-06-10"},{"cvss_score":8.8,"headline":"Microsoft Windows Task Scheduler Privilege Escalation","id":"CVE-2024-49039","kev_date_added":"2024-11-12","published":"2024-11-12"},{"cvss_score":8.8,"headline":"Microsoft Windows MSHTML Platform Spoofing","id":"CVE-2024-43461","kev_date_added":"2024-09-16","published":"2024-09-10"},{"cvss_score":8.8,"headline":"Microsoft Windows MSHTML Platform Security Feature Bypass","id":"CVE-2024-30040","kev_date_added":"2024-05-14","published":"2024-05-14"},{"cvss_score":8.8,"headline":"Microsoft Windows SmartScreen Security Feature Bypass","id":"CVE-2023-36025","kev_date_added":"2023-11-14","published":"2023-11-14"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-10-21","vendors":["Microsoft"]},"summary":"Attackers can elevate privileges in Active Directory Domain Services, requiring Microsoft Windows patches.","url":"https://insights.sbomify.com/CVE-2022-26923/"}