PT-2026-7556 · Qnap · Qsync Central

Coral · CVE-2025-54170 · Published 2026-02-11 · Updated 2026-02-12

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.4

Description An out-of-bounds read issue exists in Qsync Central. A remote attacker who has obtained a user account can exploit this issue to access sensitive data.

Recommendations Update to Qsync Central version 5.0.0.4 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-54170

Affected Products

Qsync Central

References · 4

• https://osv.dev/vulnerability/CVE-2025-54170 · Vendor Advisory
• https://qnap.com/en/security-advisory/qsa-26-02 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54170 · Security Note
• https://t.me/cveNotify/151835 · Telegram Post