CVE-2026-0237

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.

Score

CVSS 3.1 7.8 High

Status

Analyzed - psirt@paloaltonetworks.com

Published

2026-05-13

Last modified

2026-10-26

Weaknesses

CWE-424

Affected products

• Prisma Browser (Palo Alto Networks)
• Prisma Browser (Paloaltonetworks)

References

• https://security.paloaltonetworks.com/CVE-2026-0237