CVE-2026-0248: medium-severity vulnerability in Palo Alto Networks Prisma Access Agent
Prisma Access Agent: Improper Certificate Validation Vulnerability
Published
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.2epss 0.2%
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.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N/E:U/AU:Y/R:A/V:D/RE:M/U:Amber
Affected products
Palo Alto Networks · Prisma Access AgentRelated CVEs — Palo Alto Networks Prisma Access Agent
In the same product, most dangerous first.
CVE-2026-0277MEDIUMPrisma Access Agent: Improper Certificate Validation on iOSEPSS 0.2%CVE-2026-0292LOWPrisma Access Agent: Local Security Inspection Bypass Vulnerability on WindowsEPSS 0.2%CVE-2026-0294MEDIUMPrisma Access Agent: Local Privilege EscalationEPSS 0.2%CVE-2026-0293MEDIUMPrisma Access Agent: Anti-Tamper Protection Bypass on WindowsEPSS 0.2%CVE-2026-0278MEDIUMPrisma Access Agent: Multiple DLP Policy Bypass Vulnerabilities on WindowsEPSS 0.2%CVE-2026-0247MEDIUMPrisma Access Agent Endpoint DLP: Authorization Bypass VulnerabilitiesEPSS 0.2%