Ad

CVE-2026-4994

MEDIUM CVSS 4.0: 5.1 EPSS 0.03%
Updated Mar 30, 2026
wandb
Parameter Value
CVSS 5.1 (MEDIUM)
Type CWE-200 (Information Exposure), CWE-209 (Information Exposure Through Error Message)
Vendor wandb
Public PoC No

A vulnerability was found in wandb OpenUI up to 1.0/3.5-turb. Affected is the function generic_exception_handler of the file backend/openui/server.py of the component APIStatusError Handler. The manipulation of the argument key results in information exposure through error message.

Access to the local network is required for this attack. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Attack Parameters

Attack Vector
Adjacent
Requires local network access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0