Vulnerability · Published Mar 11, 2026 · Assigned by GitHub_M

CVE-2026-32132ZITADEL: Reactivation of Expired Passkey Registration Codes

High 7.4

In plain English

A high-severity security flaw in zitadel from zitadel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)7.4High

Exploit odds (30 days)0.5%top 60.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

ZITADEL is an open source identity management platform. Prior to 3.4.8 and 4.12.2, a potential vulnerability exists in Zitadel's passkey registration endpoints. This endpoint allows registering a new passkey using a previously retrieved code. An improper expiration check of the code, could allow an attacker to potentially register their own passkey and gain access to the victim's account. This vulnerability is fixed in 3.4.8 and 4.12.2.

Affected products (as reported)

Vendor	Product	Versions
zitadel	zitadel	>= 4.0.0, < 4.12.2< 3.4.8

Weakness: CWE-613 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

References

https://github.com/zitadel/zitadel/security/advisories/GHSA-2x66-r53r-9r86 x_refsource_CONFIRM
https://github.com/zitadel/zitadel/releases/tag/v3.4.8 x_refsource_MISC
https://github.com/zitadel/zitadel/releases/tag/v4.12.2 x_refsource_MISC