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    CVE-2026-0237

    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.

    Published:May 13, 2026
    Last Modified:May 13, 2026
    EPS:May 13, 2026
    EPSS Score:
    CVSS Score:7.3

    Affected Products

    Vendor
    Palo Alto Networks
    Product
    Prisma Browser

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-127 Directory Indexing
    CAPEC-554 Functionality Bypass

    Related CVEs

    CVE-2026-0290 (CVSS 0.5) — An information disclosure vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Brows…
    CVE-2026-0289 (CVSS 0.5) — A security bypass vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enabl…
    CVE-2026-0275 (CVSS 2) — A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticate…
    CVE-2026-0235 (CVSS 5.8) — A race condition vulnerability in Palo Alto Networks Prisma® Browser enables a locally authenticated non-admin…
    CVE-2026-0236 (CVSS 7.3) — A code injection vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict acces…
    CVE-2025-4618 (CVSS 4.4) — A sensitive information disclosure vulnerability in Palo Alto Networks Prisma® Browser allows a locally authen…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High