CVE-2026-116199
Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callback
- State
- Published
- Severity
- 9.2 Critical
- Published
- Oct 25, 2026
- Updated
- Oct 26, 2026
- Reserved
- Oct 25, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.2 Critical | 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 | VulnCheck |
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-285 Improper Authorization
Affected Products
| Product | Versions |
|---|---|
snipe-itgrokability |
|
References
- GitHub Security Advisory (GHSA-xf36-wx48-5rqp)vendor-advisory
- VulnCheck Advisory: Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callbackthird-party-advisory
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