CVE-2026-0275: Prisma Browser: Local Privilege Escalation on macOS
Published Jul 9, 2026
·Updated
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.
Affected Software
3 affected components
Palo Alto Networks Prisma Browser
All of the following
Palo Alto Networks Prisma Browser <149.10.3.53
Apple macOS
Event History
Jul 9, 2026
CVE Published
via MITRE·07:19 PM
Data Sourced
via MITRE·07:19 PM
DescriptionWeakness
Data Sourced
via NVD·08:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-0275?
The severity of CVE-2026-0275 is classified as low.
2
How do I fix CVE-2026-0275?
To mitigate CVE-2026-0275, update the Prisma Browser to the latest version provided by Palo Alto Networks.
3
Who is affected by CVE-2026-0275?
CVE-2026-0275 affects locally authenticated administrators using Palo Alto Networks Prisma Browser on macOS.
4
What type of vulnerability is CVE-2026-0275?
CVE-2026-0275 is a local privilege escalation vulnerability.
5
Can CVE-2026-0275 impact system security?
Yes, CVE-2026-0275 can impact system security by allowing unauthorized actions on the device with root privileges.