Morning Overview on MSN

An 18-year-old heap buffer overflow in NGINX gives attackers remote code execution — billions of devices run the affected module

A single rewrite rule, the kind pasted into NGINX configurations thousands of times a day, can hand an unauthenticated attacker full remote code execution on the underlying server. The vulnerability, ...
Bleeping Computer

Cisco warns of denial of service flaw with PoC exploit code

Cisco has released security updates to patch a ClamAV denial-of-service (DoS) vulnerability, which has proof-of-concept (PoC) exploit code. Tracked as CVE-2025-20128, the vulnerability is caused by a ...
Bleeping Computer

Ivanti warns of critical flaws in its Avalanche MDM solution

Ivanti has released security updates to fix 27 vulnerabilities in its Avalanche mobile device management (MDM) solution, two of them critical heap overflows that can be exploited for remote command ...