{"id":"CVE-2026-85923","kind":"vulnerability","aliases":["CVE-2026-85923"],"related":[],"title":"Azure DevOps Server: authorization bypass lets a user gain higher privileges","description":"Authorization bypass through user-controlled key in Azure DevOps Server allows an authorized attacker to elevate privileges over a network.","summary":"A user-controlled key in Azure DevOps Server bypasses authorization checks. An authorized attacker reaching the server over the network can elevate their privileges.","severity":"high","cvss":8.8,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["azure-devops-server","self-hosted","vendor"],"not_affected_if":["azure-devops-cloud"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:21:26+00:00","first_seen_at":"2026-11-10T19:25:18+00:00","triaged_at":"2026-11-10T19:26:02+00:00","updated_at":"2026-11-10T19:26:02+00:00","category":"vendor","confidence":0.5,"triage":{"at":"2026-11-10T19:26:02Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Azure DevOps Server: authorization bypass lets a user gain higher privileges","impact":"high","summary":"A user-controlled key in Azure DevOps Server bypasses authorization checks. An authorized attacker reaching the server over the network can elevate their privileges.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["azure-devops-server","self-hosted"],"confidence":0.5,"fix_status":"unknown","needs_auth":"yes","worst_case":"Attacker with a valid low-privilege account gains elevated privileges on the server","analyst_note":"Find the Microsoft advisory for CVE-2026-85923 to confirm affected and fixed Azure DevOps Server versions and any hotfix or setting.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["azure-devops-cloud"],"who_is_affected":"Teams that run a self-hosted Azure DevOps Server with user accounts that have some access. The sources do not name affected versions or configuration details, so unknown beyond that.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000662,"input_tokens":4497,"output_tokens":424,"severity_before":"high"},"analyst_status":"queued","analyst_note":"Find the Microsoft advisory for CVE-2026-85923 to confirm affected and fixed Azure DevOps Server versions and any hotfix or setting.","search":"'-2026':13A,16A '-85923':14A,17A 'allow':62C 'attack':40B,65C 'author':4A,36B,39B,51C,64C 'azur':1A,19B,32B,59C 'azure-devops-serv':18B 'bypass':5A,35B,52C 'check':37B 'control':29B,56C 'cve':12A,15A 'devop':2A,20B,33B,60C 'elev':48B,67C 'gain':9A 'higher':10A 'host':24B 'key':30B,57C 'let':6A 'network':46B,71C 'privileg':11A,50B,68C 'reach':41B 'self':23B 'self-host':22B 'server':3A,21B,34B,43B,61C 'user':8A,28B,55C 'user-control':27B,54C 'vendor':25B","nicknames":[],"mitigations":[],"who_affected":"Teams that run a self-hosted Azure DevOps Server with user accounts that have some access. The sources do not name affected versions or configuration details, so unknown beyond that.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["azuredevopsserver","high","selfhosted","vendor"],"campaign_type":null,"search_a":"'-2026':13A,16A '-85923':14A,17A 'author':4A 'azur':1A 'bypass':5A 'cve':12A,15A 'devop':2A 'gain':9A 'higher':10A 'let':6A 'privileg':11A 'server':3A 'user':8A","search_b":"'attack':40B 'author':36B,39B 'azur':19B,32B 'azure-devops-serv':18B 'bypass':35B 'check':37B 'control':29B 'devop':20B,33B 'elev':48B 'host':24B 'key':30B 'network':46B 'privileg':50B 'reach':41B 'self':23B 'self-host':22B 'server':21B,34B,43B 'user':28B 'user-control':27B 'vendor':25B","search_c":"'allow':62C 'attack':65C 'author':51C,64C 'azur':59C 'bypass':52C 'control':56C 'devop':60C 'elev':67C 'key':57C 'network':71C 'privileg':68C 'server':61C 'user':55C 'user-control':54C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:21:26+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-85923","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85923","severity":null,"published_at":"2026-11-10T19:21:26+00:00","modified_at":"2026-11-10T19:21:26+00:00","first_seen_at":"2026-11-10T19:25:18+00:00","fetched_at":"2026-11-10T19:25:18+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}