Hackers Deploy Python Backdoor in Palo Alto Zero-Day Attack

Threat actors have been exploiting the newly disclosed zero-day flaw in Palo Alto Networks PAN-OS software dating back to March 26, 2024, nearly three weeks before it came to light yesterday. The network security company's Unit 42 division is tracking the activity under the name Operation...

Design/Logic Flaw

A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote attacker to bypass access control list ACL rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs...

Linux Kernel nfsd Subsystem Buffer Overflow (CVE-2008-3915)

Linux is a popular open-source operating system in which the kernel and other programs related to the operating systems are developed by a group of volunteers. The Linux Kernel supports a great number of features, including networking, file system and graphics protocols and standards. A remote...