Paloaltonetworks: >> Prisma Browser Security Vulnerabilities
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.
CVSS Score
2.0
EPSS Score
0.001
Published
2026-07-09
A code injection vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to its AppleScript interface allowing a locally authenticated non-admin user to leverage this exposed Apple Event handler to send unauthorized commands to the browser.
CVSS Score
7.3
EPSS Score
0.001
Published
2026-05-13
A race condition vulnerability in Palo Alto Networks Prisma® Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.
CVSS Score
5.8
EPSS Score
0.002
Published
2026-05-13
An improper protection of alternate path vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to an internal automation bridge. This allows a locally authenticated non-admin user to leverage an exposed communication channel to send unauthorized commands to the browser, bypassing security controls.
CVSS Score
7.3
EPSS Score
0.001
Published
2026-05-13