CVE-2026-0236

HIGH

Prisma Browser: Code Injection Enables Security Controls Bypass

Title source: cna

Description

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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://security.paloaltonetworks.com/CVE-2026-0236

Scores

CVSS v3 7.8

EPSS 0.0016

EPSS Percentile 5.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-94

Status published

Products (2)

Palo Alto Networks/Prisma Browser < 146.16.6.165

paloaltonetworks/prisma_browser < 146.10.7.154

Published May 13, 2026

Tracked Since May 14, 2026