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CVE-2026-0248

Prisma Access Agent: Improper Certificate Validation Vulnerability

Published: May 13, 2026Updated: May 14, 2026 Sources: CVE List NVD BDUCWE-295
9.6CRITICAL
NVD MITRE
EPSS Score
0.1%
Top 98.6%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

An improper certificate validation vulnerability in the Prisma Access Agent® for Android and Chrome OS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic. By presenting a certificate for any domain issued by a trusted Certificate Authority, the attacker can capture sensitive device information. The Prisma Access Agent on macOS, Windows, Linux and iOS are not affected.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LC:HI:HA:H
Exploitability
AV:AAccess Vector
Adjacent Network
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H
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Weaknesses

CWE-295

Affected Products

Prisma Access AgentPalo Alto Networks Inc.Security Products
Prisma Access AgentPalo Alto NetworksSecurity Products
palo alto networks inc.commercialUSSecurity Productsaka paloaltonetworks, pan inc.
palo alto networkscommercialUSSecurity Productsaka pan-os, prisma access, cloud ngfw

Exploitability

0 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
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References

https://security.paloaltonetworks.com/CVE-2026-0248
security.paloaltonetworks.com

Timeline

Published
May 13, 2026
Last Updated
May 14, 2026

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