CVE-2026-23511
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Zitadel has a user enumeration vulnerability in Login UIs in github.com/zitadel/zitadel
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/zitadel/zitadel | >=4.0.0,<4.9.1 | 4.9.1 |
| Go | github.com/zitadel/zitadel | <3.4.6 | 3.4.6 |
| Go | github.com/zitadel/zitadel | | |
References
- https://github.com/zitadel/zitadel/security/advisories/GHSA-pvm5-9frx-264r
- https://nvd.nist.gov/vuln/detail/CVE-2026-23511
- https://github.com/zitadel/zitadel/commit/0bb00dd9fc4e5e965f8e14fa2161a5076f3c308d
- https://github.com/zitadel/zitadel/commit/b85ab69e4679b0268e2b0e9b4cd04e934af10dd2
- https://github.com/zitadel/zitadel/commit/c300d4cc6a2775ab17ddfe76492f24170f8b858d
- https://github.com/zitadel/zitadel
- https://github.com/zitadel/zitadel/releases/tag/v3.4.6
- https://github.com/zitadel/zitadel/releases/tag/v4.9.1
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.