CVE-2026-51880CWE-22path-traversal

CVE-2026-51880

Critical · published October 2, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
33.4
In the wild
Unconfirmed
What it is

deeptutor 1.4.0 contains a path traversal issue in EditFileTool.execute. Through the live tutorbot WebSocket interface, a remote caller can induce the tool layer to write or edit absolute paths outside the intended bot workspace.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00403 · 33.4th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-10-02T02:17Z
References (3)
https://gist.github.com/Ro1ME/b5ea6ac856a593e1d20042eb72c00fae · [email protected]https://github.com/HKUDS/DeepTutor/issues/517 · [email protected]https://github.com/HKUDS/DeepTutor/issues/517 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 03 OCT 03:44Z
    EPSS moved — → 0%
    epss
  • 01 OCT 00:00Z
    deeptutor 1.4.0 contains a path traversal issue in EditFileTool.execute
    cvelistv5