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CVE-2026-26396

HIGH
7.5
CVSS Score
Published: July 13, 2026 at 12:00 AM UTC
Updated: July 13, 2026 at 08:57 PM UTC
1 product affected across 1 vendorXAgent

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Severity
HIGH7.5
Exploit prediction
EPSS 1%
SSVC
PoC

Description

OpenBMB XAgent v1.0.0 and before is vulnerable to path traversal in the file() function in XAgent/XAgentServer/application/routers/workspace.py. The input parameter “filename” is user-controllable and is concatenated into the file path to be read without proper validation, leading to a directory traversal vulnerability that may result in sensitive information disclosure.

Affected

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

XAgent· Openbmb
90%
v ≤ 1.0.0

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 (1)

Source: cverecord
https://gist.github.com/jack2223333/f79f233b67d6506b9dd184399525cbf4

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

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

CVSS

7.5HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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