What is CVE-2026-26396?

CVE-2026-26396 is a high-severity vulnerability in N/a, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-07-13.

How severe is CVE-2026-26396?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in N/a

CVE-2026-26396

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…

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-26396?: CVE-2026-26396 is a high-severity vulnerability in N/a, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-07-13.
How severe is CVE-2026-26396?: High severity. CVSS v3 base score is 7.5 out of 10.