CVE-2026-0275: Palo Alto Networks Prisma Browser

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticated administrator with access to the macOS local filesystem to perform actions on the device with root privileges. This issue only affects Prisma® Browser on macOS.

Affected products

• Palo Alto Networks Prisma Browser: before 149.10.3.53 (fixed in 149.10.3.53)

Published 2026-07-09. Last modified 2026-07-14.