CVE-2026-3954

OpenBMB XAgent workspace.py workspace path traversal

MEDIUM
6.5
CVSS Score
Published: March 11, 2026 at 08:02 PM UTC
Updated: June 17, 2026 at 10:44 AM UTC
1 product affected across 1 vendorXAgent

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

A weakness has been identified in OpenBMB XAgent 1.0.0. Affected by this vulnerability is the function workspace of the file XAgentServer/application/routers/workspace.py. This manipulation of the argument file_name causes path traversal. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/?id.350384
SignaturePermissions Required
Source: cverecord
https://vuldb.com/?ctiid.350384
Third Party Advisory
Source: cverecord
https://vuldb.com/?submit.767236
Issue Tracking
Source: cverecord
https://github.com/OpenBMB/XAgent/issues/420
Product
Source: cverecord
https://github.com/OpenBMB/XAgent/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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