PT-2026-52121 · Aten · Unizon

Published 2026-06-24 · Updated 2026-06-24 · CVE-2026-9774

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ATEN Unizon (affected versions not specified)

Description A directory traversal flaw exists in the updateLicense() method, where a lack of proper validation of user-supplied paths allows authenticated remote attackers to delete arbitrary files. This can lead to the deletion of critical system files or the creation of a denial-of-service condition, which is a state where the system becomes unavailable to its intended users.

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

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-9774

ZDI-26-378

Affected Products

Unizon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-9774 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-26-378 · Security Note
• https://aten.com/global/en/supportcenter/info/security-advisory/27 · Vendor Advisory