CVE-2026-0278: Palo Alto Networks Prisma Access Agent

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) component for Windows allow a local user to bypass DLP policy enforcement controls. The Prisma Access Agent on macOS is not affected.

Affected products

• Palo Alto Networks Prisma Access Agent: before 26.2.1 (fixed in 26.2.1)

Published 2026-07-09. Last modified 2026-07-16.