CVE-2025-52864

Description

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3256 build 20250913 and later QuTS hero h5.2.7.3256 build 20250913 and later QuTS hero h5.3.0.3192 build 20250716 and later

PUBLISHED Reserved 2025-06-20 | Published 2026-01-02 | Updated 2026-01-02 | Assigner qnap

Problem types

CWE-120

Product status

Credits

coral finder

References

www.qnap.com/en/security-advisory/qsa-25-50

cve.org (CVE-2025-52864)

nvd.nist.gov (CVE-2025-52864)

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