CVE-2025-70314 Memory corruption in n/a
A buffer overflow in webfsd allows attackers to execute arbitrary code or cause denial of service via crafted requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-70314?
CVE-2025-70314 is a critical memory corruption vulnerability in n/a, published on 12 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
webfsd 1.21 is vulnerable to a Buffer Overflow via a crafted request. This is due to the filename variable
Weakness: CWE-120
Which versions are affected by CVE-2025-70314?
It affects 1 product.
Products include Ourway Webfsd.
How do I fix CVE-2025-70314?
No fix has been published for CVE-2025-70314 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-70314 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-70314 exists.
Sources
Also known as GHSA-qrx6-r62c-hcv3.