PT-2026-40710 · Palo Alto Networks · Prisma Browser

Cisors · Published 2026-05-13 · Updated 2026-05-13 · CVE-2026-0237

NVD

CVSS v4.0

7.3

High

Base vector

AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber

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.

Fix

Weakness Enumeration

CWE-424

Related Identifiers

CVE-2026-0237

Affected Products

Prisma Browser

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-0237 · Security Note
• https://security.paloaltonetworks.com/CVE-2026-0237 · Vendor Advisory