CVE-2026-0275 PUBLISHED

Prisma Browser: Local Privilege Escalation on macOS

Assigner: palo_alto
Reserved: 03.11.2025 Published: 09.07.2026 Updated: 10.07.2026

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.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
CVSS Score: 2

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	Present	Availability	High	Availability	None
Privileges Required	High
User Interaction	Active

CVSS 4.0

Product Status

Vendor	Palo Alto Networks
Product	Prisma Browser
Versions	Default: unaffected affected from 150.33.2.0 to 150.33.2.46 (excl.)

Exploits

Palo Alto Networks is not aware of any malicious exploitation of this issue.

Credits

Palo Alto Networks thanks Kun Peeks (@SwayZGl1tZyyy) for discovering and reporting this issue. other

References

https://security.paloaltonetworks.com/CVE-2026-0275

Problem Types

CWE-269 Improper Privilege Management CWE

Impacts

CAPEC-233 Privilege Escalation