CVE-2026-0275 Prisma Browser: Local Privilege Escalation on macOS
A local privilege escalation in Prisma Browser on macOS allows an authenticated administrator to execute actions with root privileges.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-0275?
CVE-2026-0275 is a low-severity vulnerability in Palo Alto Networks Prisma Browser, published on 9 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-269
Which versions are affected by CVE-2026-0275?
It affects 1 product.
Products include Paloaltonetworks Prisma Browser.
How do I fix CVE-2026-0275?
No fix has been published for CVE-2026-0275 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-0275 being exploited?
There is no known exploitation of CVE-2026-0275 in the wild and no public exploit code.
Other vulnerabilities in Palo Alto Networks Prisma Browser
- CVE-2026-0236 Prisma Browser: Code Injection Enables Security Controls Bypass
- CVE-2026-0237 Prisma Browser: Improperly Restricted Automation Bridge Allows Security Bypass
- CVE-2026-0235 Prisma Browser: Access and Data Rule Bypass
- CVE-2026-0289 Prisma Browser: Inappropriate Implementation in Account Protection
- CVE-2026-0290 Prisma Browser: Sensitive Information Disclosure Vulnerability
Sources
Also known as GHSA-vhc2-hf7g-64gj.