CVE-2026-111639

bbs-go through 4.4.6 contains an authentication bypass vulnerability in the /api/login/googleonetap endpoint that allows remote attackers to log in as other users by submitting Google ID tokens issued to any OAuth client. Attackers operating their own Google OAuth client can capture a victim's...

EUVD-2026-103061

bbs-go through 4.4.6 contains an authentication bypass vulnerability in the /api/login/googleonetap endpoint that allows remote attackers to log in as other users by submitting Google ID tokens issued to any OAuth client. Attackers operating their own Google OAuth client can capture a victim's...

CVE-2026-111639

The bbs-go application (through version 4.4.6 ) contains an authentication bypass vulnerability in the /api/login/google_one_tap endpoint. The root cause is a failure to verify the aud claim in Google-signed ID tokens, allowing remote attackers to replay tokens issued to any OAuth client. By usin...