https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T13:32:17.856019+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-105211 fkie_cve-2026-105211 2026-10-05T13:32:17.858390+00:00

ZITADEL before 4.17.1 contains an authentication bypass vulnerability in Login V2 that allows unauthenticated attackers to take over accounts by obtaining OTP codes via the returnCode delivery type. Attackers knowing a login name of a victim with OTP-Email and OTP-SMS enrolled can read both codes from server-action responses to gain MFA-authenticated sessions, including administrator takeover.

 https://vulnerability.circl.lu/vuln/ghsa-mq63-7hcv-jfrc GHSA-mq63-7hcv-jfrc 2026-10-05T13:32:17.858483+00:00

ZITADEL before 4.17.1 contains an authentication bypass vulnerability in Login V2 that allows unauthenticated attackers to take over accounts by obtaining OTP codes via the returnCode delivery type. Attackers knowing a login name of a victim with OTP-Email and OTP-SMS enrolled can read both codes from server-action responses to gain MFA-authenticated sessions, including administrator takeover.