CVE-2026-116199

critical · 9.2

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.

9.2

CVSS

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EPSS (exploit prob.)

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EPSS percentile

2026-10-25

Published

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

Weaknesses

CWE-285

Affected products

Vendor	Product	Affected versions
snipeitapp	snipe-it	< 8.6.3

Check a specific version with /api/v1/cve/match.

References

https://github.com/grokability/snipe-it/security/advisories/GHSA-xf36-wx48-5rqp
https://www.vulncheck.com/advisories/snipe-it-before-8.6.3-authentication-bypass-via-google-sso-callback

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-116199