CVE-2026-0290
Prisma Browser: Sensitive Information Disclosure Vulnerability
Description
An information disclosure vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enables a local attacker to view sensitive data.
INFO
Published Date :
Aug. 13, 2026, 3:16 a.m.
Last Modified :
Aug. 13, 2026, 3:16 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-0290
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | LOW | d6c1279f-00f6-4ef7-9217-f89ffe703ec0 | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Update Prisma Browser to the latest version.
- Apply security patches provided by the vendor.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-0290.
| URL | Resource |
|---|---|
| https://security.paloaltonetworks.com/CVE-2026-0290 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-0290 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-0290
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-0290 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-0290 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Aug. 13, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Palo Alto Networks', 'product': 'Prisma Browser', 'versions': [{'status': 'affected', 'changes': [{'at': '148.18.4.217', 'status': 'unaffected'}], 'version': '0', 'lessThan': '148.18.4.217', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}] Added Description An information disclosure vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enables a local attacker to view sensitive data. Added CVSS V4.0 AV:L/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber Added CWE CWE-522 Added Reference https://security.paloaltonetworks.com/CVE-2026-0290