nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-0237 CVE-2026-0237
HIGH
Prisma Browser: Improperly Restricted Automation Bridge Allows Security Bypass
Record summary
CVE-2026-0237 has a selected CVSS score of 7.3 (high).
Description
An improper protection of alternate path vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to an internal automation bridge. This allows a locally authenticated non-admin user to leverage an exposed communication channel to send unauthorized commands to the browser, bypassing security controls.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated May 13, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Prisma BrowserBrowse Palo Alto Networks / Prisma BrowserDefault status: unaffected | CVE List | Before 146.16.6.165 | affected |
References
2security.paloaltonetworks.comVendor advisory
https://security.paloaltonetworks.com/CVE-2026-0237