QNAP Systems Inc Qurouter vulnerabilities

3 CVEs affecting QNAP Systems Inc Qurouter, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-24715, published 2026-10-15.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-24715, published 2026-10-15. Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days. An observable timing discrepancy vulnerability has been reported to affect QuRouter. If exploited, the vulnerability could allow remote attackers to obtain sensitive data. We have already fixed the…
• CVE-2025-68404, published 2026-10-15. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. A time-of-check time-of-use (toctou) race condition vulnerability has been reported to affect QuRouter. If exploited, the vulnerability could allow remote attackers to compromise the security of the…
• CVE-2025-68403, published 2026-10-15. Medium severity, CVSS 4.6. EPSS: 0.1% chance of exploitation in the next 30 days. An external control of system or configuration setting vulnerability has been reported to affect QuRouter. If a local attacker gains an administrator account, they can then exploit the vulnerability…