CVE-2026-36228 Memory corruption in n/a
A remote attacker can execute arbitrary code and read sensitive data via a buffer overflow in the chat message functionality of Easy Chat Server.
- 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-2026-36228?
CVE-2026-36228 is a high-severity memory corruption vulnerability in n/a, published on 22 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer Overflow vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the chat message functionality
Weakness: CWE-120
Which versions are affected by CVE-2026-36228?
How do I fix CVE-2026-36228?
No fix has been published for CVE-2026-36228 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-2026-36228 being exploited?
There is no known exploitation of CVE-2026-36228 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-jh5j-c5cw-c6g9.