What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-25 · updated 2026-10-26
• Weakness: CWE-285

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

• grokability snipe-it: before 8.6.3 — fixed in 8.6.3
• grokability snipe-it: before 8.6.3 — fixed in 8.6.3

How to fix

Upgrade to a fixed version: grokability snipe-it 8.6.3; grokability snipe-it 8.6.3. Check the vendor advisory for mitigations.

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

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