PT-2026-52126 · Aten · Unizon

Published 2026-06-24 · Updated 2026-06-24 · CVE-2026-9779

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

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

Description An incorrect implementation of cryptographic signature verification in the updateWar method allows authenticated remote attackers to execute arbitrary code in the context of SYSTEM. This issue occurs within the doCryptoHugeFileToFile function.

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

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-347

Related Identifiers

CVE-2026-9779

ZDI-26-383

Affected Products

Unizon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-9779 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-26-383 · Security Note
• https://aten.com/global/en/supportcenter/info/security-advisory/32 · Vendor Advisory