VIR Vulnerability Intelligence Relay

CVE-2026-44551

critical
Published 2026-05-08 · Modified 2026-05-15
CVSS v3
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v2
—
VIR risk
9.1

Description

Open WebUI has an LDAP Empty Password Authentication Bypass

Predictions

Exploit likelihood
94%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: security-advisories@github.com — https://github.com/open-webui/open-webui/security/advisories/GHSA-2r4p-jpmg-48f4

Package impact
EcosystemPackageVulnerableFixed
python PyPIopen-webui<0.9.00.9.0
PIPopen-webui<= 0.8.120.9.0

Application impact
VendorProductVersionsFixed
openwebuiopen_webui{"endExcluding":"0.9.0"}0.9.0

References

CWEs

CWE-287

Verify integrity in audit chain (admin only). AS-IS.