CVE-2026-0289 Prisma Browser: Inappropriate Implementation in Account Protection
A user can bypass intended security controls in the Account Protection feature of Palo Alto Networks Prisma Browser.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-0289?
CVE-2026-0289 is a low-severity vulnerability in Palo Alto Networks Prisma Browser, published on 13 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A security bypass vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enables a user to bypass intended security controls.
Weakness: CWE-522
Which versions are affected by CVE-2026-0289?
It affects 1 product.
Products include Paloaltonetworks Prisma Browser.
How do I fix CVE-2026-0289?
No fix has been published for CVE-2026-0289 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-0289 being exploited?
There is no known exploitation of CVE-2026-0289 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-2026-0275 Prisma Browser: Local Privilege Escalation on macOS
- CVE-2026-0290 Prisma Browser: Sensitive Information Disclosure Vulnerability
Sources
Also known as GHSA-4gw6-969c-665w.