CVE-2025-54152 Qsync Central
A remote attacker with a user account can exploit an out-of-range pointer offset in Qsync Central to read sensitive memory portions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-54152?
CVE-2025-54152 is a low-severity vulnerability in Qnap Qsync Central, published on 11 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A use of out-of-range pointer offset vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read sensitive portions of memory.
We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
Weakness: CWE-823
Which versions are affected by CVE-2025-54152?
It affects 1 product.
Products include Qnap Qsync Central.
How do I fix CVE-2025-54152?
No fix has been published for CVE-2025-54152 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-54152 being exploited?
There is no known exploitation of CVE-2025-54152 in the wild and no public exploit code.
Other vulnerabilities in Qnap Qsync Central
Sources
Also known as GHSA-fxh5-4p4v-76pm.