{"id":"CVE-2026-126214","kind":"vulnerability","aliases":["CVE-2026-126214"],"related":[],"title":"Fortinet FortiAnalyzer and FortiManager: spoofed requests let admins escalate privileges","description":"A authentication bypass by spoofing vulnerability in Fortinet FortiAnalyzer 8.0.0 through 8.0.1, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer 7.2.0 through 7.2.12, FortiAnalyzer Cloud 8.0.0 through 8.0.1, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiAnalyzer Cloud 7.2.1 through 7.2.12, FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2.0 through 7.2.12 may allow an authenticated administrator to escalate their privileges, bypass authorization controls or impersonate internal services via specially crafted requests to the GUI.","summary":"Fortinet FortiAnalyzer and FortiManager have an authentication bypass by spoofing flaw in their web GUI. A logged-in administrator can craft requests to escalate privileges, bypass authorization controls or impersonate internal services.","severity":"high","cvss":7.2,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["fortianalyzer","fortimanager","fortinet","self-hosted","vendor"],"not_affected_if":["managed-hosting","no-admin-accounts-untrusted"],"how_to_check":"- Check the running FortiAnalyzer or FortiManager version in the admin GUI or CLI against the affected ranges in the sources.\n- Check whether FortiAnalyzer Cloud or FortiManager instances are reachable from networks that include untrusted administrators.","fix":"- Move FortiAnalyzer 8.0 to a release after `8.0.1`, FortiAnalyzer 7.6 after `7.6.7`, FortiAnalyzer 7.4 after `7.4.11` and FortiAnalyzer 7.2 after `7.2.12` (the sources list these as the affected upper bounds; the fixed releases are not stated).\n- Move FortiManager 8.0 past `8.0.0`, FortiManager 7.6 past `7.6.7`, FortiManager 7.4 past `7.4.11` and FortiManager 7.2 past `7.2.12`.","status":"open","published_at":"2026-11-11T22:17:18+00:00","first_seen_at":"2026-11-11T22:29:30+00:00","triaged_at":"2026-11-11T22:33:37+00:00","updated_at":"2026-11-11T22:33:37+00:00","category":"vendor","confidence":0.7,"triage":{"at":"2026-11-11T22:33:37Z","model":"claude-haiku-5-5","output":{"fix":"- Move FortiAnalyzer 8.0 to a release after `8.0.1`, FortiAnalyzer 7.6 after `7.6.7`, FortiAnalyzer 7.4 after `7.4.11` and FortiAnalyzer 7.2 after `7.2.12` (the sources list these as the affected upper bounds; the fixed releases are not stated).\n- Move FortiManager 8.0 past `8.0.0`, FortiManager 7.6 past `7.6.7`, FortiManager 7.4 past `7.4.11` and FortiManager 7.2 past `7.2.12`.","reach":"network","title":"Fortinet FortiAnalyzer and FortiManager: spoofed requests let admins escalate privileges","impact":"high","summary":"Fortinet FortiAnalyzer and FortiManager have an authentication bypass by spoofing flaw in their web GUI. A logged-in administrator can craft requests to escalate privileges, bypass authorization controls or impersonate internal services.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["fortinet","fortianalyzer","fortimanager","self-hosted"],"confidence":0.7,"fix_status":"unknown","needs_auth":"yes","worst_case":"Authenticated admin gains higher privileges and impersonates internal services","analyst_note":"Confirm fixed versions for each branch from the Fortinet PSIRT advisory; the sources give only affected ranges.","how_to_check":"- Check the running FortiAnalyzer or FortiManager version in the admin GUI or CLI against the affected ranges in the sources.\n- Check whether FortiAnalyzer Cloud or FortiManager instances are reachable from networks that include untrusted administrators.","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["no-admin-accounts-untrusted","managed-hosting"],"who_is_affected":"Only FortiAnalyzer and FortiManager builds in the listed ranges are exposed, including FortiAnalyzer Cloud. The attacker must already hold a valid administrator account, so the risk is mostly insider access or a compromised admin login. Teams that do not run these Fortinet management products can skip it.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000885,"input_tokens":4831,"output_tokens":804,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-126214':13A,16A '-2026':12A,15A '7.2.0':78C,112C '7.2.1':98C '7.2.12':80C,100C,114C '7.4.0':74C,108C '7.4.1':93C '7.4.11':76C,95C,110C '7.6.0':70C,88C,104C '7.6.7':72C,90C,106C '8.0.0':66C,83C,102C '8.0.1':68C,85C 'admin':8A 'administr':43B,119C 'allow':116C 'authent':30B,58C,118C 'author':51B,125C 'bypass':31B,50B,59C,124C 'cloud':82C,87C,92C,97C 'control':52B,126C 'craft':45B,133C 'cve':11A,14A 'escal':9A,48B,121C 'flaw':34B 'fortianalyz':2A,17B,25B,65C,69C,73C,77C,81C,86C,91C,96C 'fortimanag':4A,18B,27B,101C,103C,107C,111C 'fortinet':1A,19B,24B,64C 'gui':38B,137C 'host':22B 'imperson':54B,128C 'intern':55B,129C 'let':7A 'log':41B 'logged-in':40B 'may':115C 'privileg':10A,49B,123C 'request':6A,46B,134C 'self':21B 'self-host':20B 'servic':56B,130C 'special':132C 'spoof':5A,33B,61C 'vendor':23B 'via':131C 'vulner':62C 'web':37B","nicknames":[],"mitigations":[],"who_affected":"Only FortiAnalyzer and FortiManager builds in the listed ranges are exposed, including FortiAnalyzer Cloud. The attacker must already hold a valid administrator account, so the risk is mostly insider access or a compromised admin login. Teams that do not run these Fortinet management products can skip it.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"unknown","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["fortianalyzer","fortimanager","fortinet","high","selfhosted","vendor"],"campaign_type":null,"search_a":"'-126214':13A,16A '-2026':12A,15A 'admin':8A 'cve':11A,14A 'escal':9A 'fortianalyz':2A 'fortimanag':4A 'fortinet':1A 'let':7A 'privileg':10A 'request':6A 'spoof':5A","search_b":"'administr':43B 'authent':30B 'author':51B 'bypass':31B,50B 'control':52B 'craft':45B 'escal':48B 'flaw':34B 'fortianalyz':17B,25B 'fortimanag':18B,27B 'fortinet':19B,24B 'gui':38B 'host':22B 'imperson':54B 'intern':55B 'log':41B 'logged-in':40B 'privileg':49B 'request':46B 'self':21B 'self-host':20B 'servic':56B 'spoof':33B 'vendor':23B 'web':37B","search_c":"'7.2.0':78C,112C '7.2.1':98C '7.2.12':80C,100C,114C '7.4.0':74C,108C '7.4.1':93C '7.4.11':76C,95C,110C '7.6.0':70C,88C,104C '7.6.7':72C,90C,106C '8.0.0':66C,83C,102C '8.0.1':68C,85C 'administr':119C 'allow':116C 'authent':58C,118C 'author':125C 'bypass':59C,124C 'cloud':82C,87C,92C,97C 'control':126C 'craft':133C 'escal':121C 'fortianalyz':65C,69C,73C,77C,81C,86C,91C,96C 'fortimanag':101C,103C,107C,111C 'fortinet':64C 'gui':137C 'imperson':128C 'intern':129C 'may':115C 'privileg':123C 'request':134C 'servic':130C 'special':132C 'spoof':61C 'via':131C 'vulner':62C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-11T22:17:18+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvss_by":"psirt@fortinet.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-126214","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126214","severity":null,"published_at":"2026-11-11T22:17:18+00:00","modified_at":"2026-11-11T22:17:18+00:00","first_seen_at":"2026-11-11T22:29:30+00:00","fetched_at":"2026-11-11T22:29:30+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"}