What is CVE-2026-9774?

CVE-2026-9774 is a medium-severity vulnerability, classified under Path Traversal. CVSS score: 5.5/10. Published 2026-06-24.

How severe is CVE-2026-9774?

Medium severity. CVSS v3 base score is 5.5 out of 10.

CVE-2026-9774

CVE-2026-9774

ATEN Unizon updateLicense Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of ATEN Unizon. Authentication is required to exploit this…

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H.

Weakness classification (CWE)

CWE-22 — Path Traversal

References

zdi-disclosures@trendmicro.com (x_research-advisory)
zdi-disclosures@trendmicro.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-9774?: CVE-2026-9774 is a medium-severity vulnerability, classified under Path Traversal. CVSS score: 5.5/10. Published 2026-06-24.
How severe is CVE-2026-9774?: Medium severity. CVSS v3 base score is 5.5 out of 10.