PT-2026-2858 · Harmony · Harmony Sase Windows Client

Published 2026-01-14 · Updated 2026-01-29 · CVE-2025-9142

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Harmony SASE Windows client (affected versions not specified)

Description A local user can trigger the software to write or delete files outside the intended certificate working directory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-9142

Affected Products

Harmony Sase Windows Client

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-9142 · Security Note
• https://twitter.com/dailytechonx/status/2016939657892647278 · Twitter Post
• https://support.checkpoint.com/results/sk/sk184557 · Note
• https://twitter.com/autumn_good_35/status/2016413022022205668 · Twitter Post
• https://twitter.com/Dinosn/status/2016368862858535093 · Twitter Post
• https://twitter.com/CVEnew/status/2011555223916187690 · Twitter Post