CVE-2026-85057 ZITADEL - Broken Access Control

ZITADEL 3.0.0 to 3.4.13 and 4.16.1 contains an information disclosure vulnerability caused by unrestricted filesystem source loading in Actions V1 require() registry, letting organization owners disclose sensitive configuration and escalate privileges, exploit requires org.owner and specific action permissions.

CVSS base score 8.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.39% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure, Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Published
24 September 2026
Updated
15 October 2026
Weakness
CWE-284

Vendor fix

Update to versions 3.4.13 or 4.16.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs