Vulnerability · Published Oct 25, 2026 · Assigned by VulnCheck

CVE-2026-116199Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callback

High 8.1

In plain English

A high-severity security flaw in snipe-it from grokability. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)0.3%top 75.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
grokability	snipe-it	0 – before 8.6.3

Weakness: CWE-285 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

GitHub Security Advisory (GHSA-xf36-wx48-5rqp) vendor-advisory
VulnCheck Advisory: Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callback third-party-advisory