CVE-2025-30276CWE-787

Qsync Central

Medium · published February 11, 2026

CVSS v4.0
4.9
EPSS
1%
Percentile
46.3
In the wild
Unconfirmed
What it is

An out-of-bounds write vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify or corrupt memory.

We have already fixed the vulnerability in the following version:

Qsync Central 5.0.0.4 ( 2026/01/20 ) and later

The record
Technical detail
CVSS v4.0
4.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U
EPSS
0.00568 · 46.3th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-02-11T12:19Z
EPSS history
Timeline
  • 11 FEB 12:19Z
    Qsync Central
    cvelistv5