CVE-2026-27459

A flaw was found in pyOpenSSL. The setcookiegeneratecallback callback function can be used to generate DTLS cookies. When the callback returns a cookie string or byte sequence longer than 256 bytes, a buffer overflow can be triggered due to a missing bounds checking before copying the data to a...

NRPE 2.15 Remote Command Execution

!/usr/bin/python Exploit Title : NRPE http://www.abcompcons.com/files/nrpeclient.py pyOpenSSL Library required http://pyopenssl.sourceforge.net/ root@localhost pip-python install pyOpenSSL NRPE = 2.15 Remote Command Execution Vulnerability Release date: 17.04.2014 Discovered by: Dawid Golunski...