CVE-2025-4618 PUBLISHED

Prisma Browser: Sensitive Information Disclosure Vulnerability in Prisma Browser

Assigner: palo_alto
Reserved: 12.05.2025 Published: 14.11.2025 Updated: 17.11.2025

A sensitive information disclosure vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticated non-admin user to retrieve sensitive data from Prisma Browser.

Browser self-protection should be enabled to mitigate this issue.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
CVSS Score: 4.4

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	Palo Alto Networks
Product	Prisma Browser
Versions	Default: unaffected affected from 142.15.6.0 to 142.15.6.60 (incl.)

Exploits

Palo Alto Networks is not aware of any malicious exploitation of this issue.

Credits

Palo Alto Networks thanks Tan Inn Fung, Yu Ann Ong, Zhang Bosen from the GovTech Cybersecurity Group for discovering and reporting this issue. finder

References

https://security.paloaltonetworks.com/CVE-2025-4618

Problem Types

CWE-316: Cleartext Storage of Sensitive Information in Memory CWE

Impacts

CAPEC-679: Exploitation of Improperly Configured or Implemented Memory Protections