CVE-2026-66152CWE-29

CVE-2026-66152

High · published August 26, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
32.9
In the wild
Unconfirmed
What it is

A Path traversal vulnerability in the SonicWall NetExtender Linux client file extractor component allows an attacker to write arbitrary file as root.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00397 · 32.9th percentile
Weakness
CWE-29 · Path Traversal: '\..\filename'
Published
2026-08-26T00:17Z
References (1)
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0013 · [email protected]
EPSS history
Timeline
  • 27 AUG 06:41Z
    EPSS moved — → 0%
    epss
  • 25 AUG 19:58Z
    A Path traversal vulnerability in OPSWAT tarball in the SonicWall NetExtender Linux client allows an attacker to write arbitrary file as root
    cvelistv5