Local Info Disclosure via Account Protection in Palo Alto Prisma Browser
CVE-2026-0290 Published on August 13, 2026

Prisma Browser: Sensitive Information Disclosure Vulnerability
An information disclosure vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enables a local attacker to view sensitive data.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-0290 is exploitable with local system access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.

Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE

Timeline

Initial Publication.

Weakness Type

Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.


Products Associated with CVE-2026-0290

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Palo Alto Networks Prisma Browser
 

Affected Versions

Palo Alto Networks Prisma Browser: