Medium severity · published Mar 20, 2026
CVE-2025-62846
An SQL injection vulnerability has been reported to affect QHora
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
An SQL injection vulnerability has been reported to affect QHora. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute unauthorized code or commands.
We have already fixed the vulnerability in the following version:
QuRouter 2.6.2.007 and later
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QU
Qurouter · Qnap
2.6.0.239; 2.6.0.688; 2.6.1.028 · source: NVD
In the news
VulnerabilityHigh
ZDI-26-241: (Pwn2Own) QNAP QHora-322 qvpn_db_mgr username SQL Injection Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of QNAP QHora-322 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2025-62846.
Mar 30, 2026·Zero Day Initiative
VulnerabilityCritical
QNAP fixed four vulnerabilities demonstrated at Pwn2Own Ireland 2025
QNAP fixed four vulnerabilities shown at Pwn2Own 2025 that could enable code execution, data access, or system disruption. Taiwanese vendor QNAP has addressed multiple vulnerabilities, including four SD-WAN router issues (CVE-2025-62843 to CVE-2025-62846) demonstrated at the Pwn2Own Ireland 2025 by Team DDOS. The team chained multiple bugs in QNAP devices to gain root access and […]
Mar 23, 2026·Security Affairs
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-62846
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-62846
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-26-12
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