CVE-2026-0237
7.8 · HIGHOverview
CVE-2026-0237 is a high-severity vulnerability affecting paloaltonetworks prisma_browser. It was published on May 13, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from paloaltonetworks. Update prisma_browser to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| paloaltonetworks | prisma_browser | >= 0, < 146.16.6.165 | Affected |
Frequently Asked Questions
What is CVE-2026-0237?
CVE-2026-0237 is a high-severity vulnerability affecting paloaltonetworks prisma_browser. It was published on May 13, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-0237?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-0237?
Check the references section for vendor advisories and patches from paloaltonetworks. Update prisma_browser to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-0237?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-0237 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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