CVE-2026-0236

Prisma Browser: Code Injection Enables Security Controls Bypass

Published May 13, 2026 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Prisma Browser: Code Injection Enables Security Controls Bypass
First Time appeared Palo Alto Networks
Palo Alto Networks prisma Browser
Weaknesses CWE-94
CPEs cpe:2.3:a:palo_alto_networks:prisma_browser:*:*:*:*:*:*:*:*
Vendors & Products Palo Alto Networks
Palo Alto Networks prisma Browser
References
Metrics cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:M/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
palo_alto
Published
Updated
May 15, 2026, 3:56 AM
Reserved
Nov 3, 2025, 8:43 PM
Status
Analyzed
Published
May 13, 2026, 7:16 PM
Modified
Oct 26, 2026, 2:10 PM