CVE Catalog

CVE-2026-22896

MediumCVSS 6.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.36%

28th percentile - higher than 28% of all known CVEs

Summary

A cross-site scripting (XSS) vulnerability has been reported to affect Network & Virtual Switch. If a remote attacker gains an administrator account, they can then exploit the vulnerability to inject malicious code.

Risk Assessment

An attacker with administrator privileges can inject malicious code, potentially leading to session theft, defacement, or further privilege escalation.

Recommendation

Update Network & Virtual Switch in QTS to version 5.1.8.2823 build 20240712, 5.2.1.2930 build 20241025 or later, and in QuTS cloud/hero to the respective versions. Limit administrator privileges to the necessary minimum.

Related vulnerabilities

Original NVD description (English source)

A cross-site scripting (XSS) vulnerability has been reported to affect Network & Virtual Switch. If a remote attacker gains an administrator account, they can then exploit the vulnerability to inject malicious code. We have already fixed the vulnerability in the following version: Network & Virtual Switch in QTS 5.1.8.2823 build 20240712 and later Network & Virtual Switch in QTS 5.2.1.2930 build 20241025 and later Network & Virtual Switch in QuTS cloud c5.2.4.3041 build 20250211 and later Network & Virtual Switch in QuTS hero h5.1.8.2823 build 20240712 and later Network & Virtual Switch in QuTS hero h5.2.1.2929 build 20241025 and later

Vulnerability data from NVD (NIST) · CISA KEV · EPSS