Unrated severityNVD Advisory· Published Dec 16, 2025· Updated Mar 18, 2026
QTS, QuTS hero
CVE-2025-62847
Description
An improper neutralization of argument delimiters in a command vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to alter execution logic.
We have already fixed the vulnerability in the following versions: QTS 5.2.7.3297 build 20251024 and later QuTS hero h5.2.7.3297 build 20251024 and later QuTS hero h5.3.1.3292 build 20251024 and later
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- QNAP Systems Inc./QTSv5Range: 5.2.x
- QNAP Systems Inc./QuTS herov5Range: h5.2.x
Patches
Vulnerability mechanics
References
1News mentions
1- ZDI-26-216: (Pwn2Own) QNAP TS-453E smbd domain_name Argument Injection Authentication Bypass VulnerabilityZero Day Initiative · Mar 17, 2026