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Product · QNAP Systems

QcalAgent

5 known vulnerabilities.

QcalAgent at a glance

Last 12 months
2
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 1 vulnerability Sep October 2026: 1 vulnerability November 2026: 0 vulnerabilities
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All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • High 8.7
    CVE-2026-41544

    Path Traversal leading to Arbitrary File Move, Docker Escape, and Host RCE in /calapi/renameUpload endpoint

    A path traversal vulnerability has been reported to affect QcalAgent. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the fo…

    QNAP Systems QcalAgent
  • Medium 5.2
    CVE-2024-27123

    QcalAgent

    A cross-site scripting (XSS) vulnerability has been reported to affect QcalAgent. The local attackers can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following version: …

    QNAP Systems QcalAgent
  • Medium 6.3
    CVE-2023-41289

    QcalAgent

    An OS command injection vulnerability has been reported to affect QcalAgent. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following version: QcalAgent 1.1.8 a…

    QNAP Systems QcalAgent
  • Medium 6.1
    CVE-2021-38678

    Open Redirect Vulnerability in QcalAgent

    An open redirect vulnerability has been reported to affect QNAP device running QcalAgent. If exploited, this vulnerability allows attackers to redirect users to an untrusted page that contains malware. We have already fixed this vulnerability in the following…

    QNAP Systems QcalAgent
  • Medium 5.3
    CVE-2021-38677

    Reflected XSS Vulnerability in QcalAgent

    A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QcalAgent. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of Qcal…

    QNAP Systems QcalAgent