{"id":"CVE-2026-116199","kind":"vulnerability","aliases":["CVE-2026-116199"],"related":[],"title":"Snipe-IT: Google SSO login skips the deactivated-user check","description":"Snipe-IT before 8.6.3 contains an authentication bypass in GoogleAuthController::handleGoogleCallback, which logs in the user whose username matches the Google account email without enforcing the activated flag. Deactivated users with email-shaped usernames and still-live Google identities can sign in via Google SSO and regain sessions at their original permission level, including admin.","summary":"Snipe-IT versions before 8.6.3 log in any user whose username matches a Google account email without checking the activated flag. A deactivated user with a live Google identity can sign in again and regain their previous permissions, including admin.","severity":"critical","cvss":9.2,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["google-sso","package","php","self-hosted","snipe-it"],"not_affected_if":["default-config","no-google-sso"],"how_to_check":"- Run the Snipe-IT version check (for example `php artisan --version` or the About page) and confirm whether it is below `8.6.3`\n- Check whether Google SSO is enabled in the Snipe-IT login settings\n- Look for deactivated accounts whose username is an email address and that still have a linked Google identity","fix":"- Upgrade Snipe-IT to `8.6.3` or later\n- Until upgraded, disable Google SSO login or deactivate the affected Google identities","status":"open","published_at":"2026-10-25T14:17:00+00:00","first_seen_at":"2026-10-25T14:41:23+00:00","triaged_at":"2026-10-25T14:42:08+00:00","updated_at":"2026-10-25T14:42:08+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-10-25T14:42:08Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade Snipe-IT to `8.6.3` or later\n- Until upgraded, disable Google SSO login or deactivate the affected Google identities","reach":"internet","title":"Snipe-IT: Google SSO login skips the deactivated-user check","impact":"high","summary":"Snipe-IT versions before 8.6.3 log in any user whose username matches a Google account email without checking the activated flag. A deactivated user with a live Google identity can sign in again and regain their previous permissions, including admin.","category":"package","nicknames":[],"who_cares":["snipe-it","self-hosted","google-sso","php"],"confidence":0.7,"needs_auth":"no","worst_case":"Deactivated users regain sessions, including admin rights, via Google login","analyst_note":"Check the NVD entry and the Snipe-IT 8.6.3 release notes to confirm the Google SSO precondition and whether the fix is the activated check alone.","how_to_check":"- Run the Snipe-IT version check (for example `php artisan --version` or the About page) and confirm whether it is below `8.6.3`\n- Check whether Google SSO is enabled in the Snipe-IT login settings\n- Look for deactivated accounts whose username is an email address and that still have a linked Google identity","needs_analyst":true,"not_affected_if":["default-config","no-google-sso"],"who_is_affected":"Self-hosted Snipe-IT instances below 8.6.3 that have Google SSO enabled and contain deactivated users whose usernames are email addresses. Instances without Google SSO, or where all usernames are not email-shaped, are less exposed according to the description.","user_interaction":"yes","needs_special_setup":"yes","severity_if_unknown":"critical"},"cost_usd":0.000636,"input_tokens":3350,"output_tokens":602,"severity_before":"critical"},"analyst_status":null,"analyst_note":null,"search":"'-116199':15A,18A '-2026':14A,17A '8.6.3':34B,74C 'account':44B,92C 'activ':49B,97C 'admin':69B,127C 'authent':77C 'bypass':78C 'check':12A,47B 'contain':75C 'cve':13A,16A 'deactiv':10A,52B,99C 'deactivated-us':9A 'email':45B,93C,103C 'email-shap':102C 'enforc':95C 'flag':50B,98C 'googl':4A,20B,43B,57B,91C,110C,116C 'google-sso':19B 'googleauthcontrol':80C 'handlegooglecallback':81C 'host':26B 'ident':58B,111C 'includ':68B,126C 'level':125C 'live':56B,109C 'log':35B,83C 'login':6A 'match':41B,89C 'origin':123C 'packag':22B 'permiss':67B,124C 'php':23B 'previous':66B 'regain':64B,119C 'self':25B 'self-host':24B 'session':120C 'shape':104C 'sign':60B,113C 'skip':7A 'snipe':2A,28B,30B,71C 'snipe-it':1A,27B,29B,70C 'sso':5A,21B,117C 'still':108C 'still-liv':107C 'user':11A,38B,53B,86C,100C 'usernam':40B,88C,105C 'version':32B 'via':115C 'whose':39B,87C 'without':46B,94C","nicknames":[],"mitigations":[],"who_affected":"Self-hosted Snipe-IT instances below 8.6.3 that have Google SSO enabled and contain deactivated users whose usernames are email addresses. Instances without Google SSO, or where all usernames are not email-shaped, are less exposed according to the description.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-25T14:17:00+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-116199","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116199","severity":null,"published_at":"2026-10-25T14:17:00+00:00","modified_at":"2026-10-25T14:17:00+00:00","first_seen_at":"2026-10-25T14:41:23+00:00","fetched_at":"2026-10-25T14:41:23+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}