Detections
Analytics

SCA: security update for github.com/zitadel/zitadel (GHSA-pvm5-9frx-264r)

medium Tenable Cloud Security Plugin ID 436773

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration
 vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit
 this flaw to confirm the existence of valid user accounts by iterating through usernames and userIDs. This
 vulnerability is fixed in 4.9.1 and 3.4.6. (CVE-2026-23511)

See Also

https://github.com/advisories/GHSA-pvm5-9frx-264r

Plugin Details

Severity: Medium

ID: 436773

Version: Revision 1.10

Type: Local

Family: SCA Checks

Published: 1/15/2026

Updated: 6/1/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2026-23511

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 1/15/2026

Vulnerability Publication Date: 1/15/2026

Reference Information

CVE: CVE-2026-23511