What is CVE-2026-9779?

CVE-2026-9779 is a high-severity vulnerability, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.2/10. Published 2026-06-24.

How severe is CVE-2026-9779?

High severity. CVSS v3 base score is 7.2 out of 10.

CVE-2026-9779

CVE-2026-9779

ATEN Unizon doCryptoHugeFileToFile Improper Verification of Cryptographic Signature Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ATEN Unizon. Authent…

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

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

Frequently asked questions

What is CVE-2026-9779?: CVE-2026-9779 is a high-severity vulnerability, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.2/10. Published 2026-06-24.
How severe is CVE-2026-9779?: High severity. CVSS v3 base score is 7.2 out of 10.