CVE-2026-0277

Prisma Access Agent: Improper Certificate Validation on iOS

Published Jul 9, 2026 CVSS 4.0 · 5.7 Medium EPSS < 1% KEV · Not listed
Description
An improper certificate validation vulnerability in the Prisma® Access Agent for iOS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic.

The Prisma Access Agent on Windows, macOS, Linux, Android and ChromeOS are not affected.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An improper certificate validation vulnerability in the Prisma® Access Agent for iOS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic. The Prisma Access Agent on Windows, macOS, Linux, Android and ChromeOS are not affected.
Title Prisma Access Agent: Improper Certificate Validation on iOS
First Time appeared Palo Alto Networks
Palo Alto Networks prisma Access Agent
Weaknesses CWE-295
CPEs cpe:2.3:a:palo_alto_networks:prisma_access_agent:*:*:*:*:*:iOS:*:*
Vendors & Products Palo Alto Networks
Palo Alto Networks prisma Access Agent
References
Metrics cvssV4_0

{'score': 5.7, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
palo_alto
Published
Updated
Jul 10, 2026, 2:19 PM
Reserved
Nov 3, 2025, 8:44 PM
Status
Analyzed
Published
Jul 9, 2026, 8:16 PM
Modified
Oct 25, 2026, 5:10 PM