CVE-2025-64102
NoneZitadel allows brute-forcing authentication factors
CVSS
—
EPSS
0.4%
Published
Oct 29, 2025
CISA due date
—
The record
A vulnerability in Zitadel allowed brute-force attack on OTP, TOTP and password allowing to impersonate the attacked user.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | github.com/zitadel/zitadel | 0 | No fix |
| Go | github.com/zitadel/zitadel | 0 | 1.80.0-v2.20.0.20251029090735-b8db8cdf9cc8 |
| Go | github.com/zitadel/zitadel/v2 | 0 | 2.71.18 |
| openSUSE:Tumbleweed | govulncheck-vulndb | 0 | 0.0.20251105T184115-1.1 |
Related vulnerabilities
- GO-2025-4085 Zitadel allows brute-forcing authentication factors in github.com/zitadel/zitadel Same vulnerability
- CVE-2026-29067 ZITADEL is an open source identity management platform. Also affects github.com/zitadel/zitadel
- GHSA-282g-fhmx-xf54 ZITADEL Users Can Self-Verify Email/Phone via UpdateHumanUser API Also affects github.com/zitadel/zitadel
- GHSA-6mq3-xmgp-pjm5 ZITADEL's truncated opaque tokens are still valid Also affects github.com/zitadel/zitadel
- CVE-2026-27840 ZITADEL is an open source identity management platform. Also affects github.com/zitadel/zitadel
- CVE-2026-27946 ZITADEL is an open source identity management platform. Also affects github.com/zitadel/zitadel
- GO-2026-4319 Zitadel has a user enumeration vulnerability in Login UIs in github.com/zitadel/zitadel Also affects github.com/zitadel/zitadel
- CVE-2026-23511 Zitadel has a user enumeration vulnerability in Login UIs Also affects github.com/zitadel/zitadel