CVE-2026-43852CWE-22path-traversal

CVE-2026-43852

published October 20, 2026

CVSS
8.2
EPSS
0%
Percentile
39.3
In the wild
Unconfirmed
What it is

A vulnerability could allow an authenticated attacker to write files to arbitrary locations on the system.

The record
Technical detail
CVSS
8.2 · NONE
CVSS v4.0
8.2 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
EPSS
0.00466 · 39.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-10-20T14:17Z
References (2)
https://www.advantech.com/en/security-advisory · 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149 · 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
EPSS history
Timeline
  • 21 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 20 OCT 09:06Z
    A vulnerability could allow an authenticated attacker to write files to arbitrary locations on the system
    cvelistv5
  • 20 OCT 09:06Z
    A vulnerability could allow an authenticated attacker to write files to arbitrary locations on the system
    cvelistv5