Palo Alto Networks has warned that a recently disclosed medium-severity security flaw impacting PAN-OS and Prisma Access has come under active exploitation in the wild.

The vulnerability, tracked as CVE-2026-0257 (CVSS score: 7.8), refers to a case of authentication bypass that could be exploited by bad actors to set up VPN connections.

"Authentication bypass vulnerabilities in the



Source: TheHackerNews
Source Link: https://thehackernews.com/2026/05/pan-os-globalprotect-authentication.html