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Advisory severityHigh8.4Vendor: MediumPalo Alto Networks

High [CVE-2026-0278] Prisma Access Agent: Multiple DLP Policy Bypass Vulnerabilities on Windows

This high-severity Palo Alto Networks advisory covers CVE-2026-0278 affecting Prisma Access Agent.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-0278 Source published

VulniPulse record published Record updated

CVE-2026-0278
Affected products & platforms
Palo Alto NetworksPrisma Access
Open source advisory

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Summary

Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) component for Windows allow a local user to bypass DLP policy enforcement controls. The Prisma Access Agent on macOS is not affected.

Affected versions
  • Prisma Access Agent < 26.2.1

Official advisory · high-confidence parse· fetched 27 days ago·verify at source

Fixed versions
  • Prisma Access Agent >= 26.2.1

Official advisory · high-confidence parse· fetched 27 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • VersionMinor VersionSuggested Solution Prisma Access Agent on Windows 24.0 through 26.2 Upgrade to 26.2.1 or later.
  • Prisma Access Agent on macOSNo action needed.
Workaround status
  • No known workarounds exist for this issue.

Official advisory · high-confidence parse· fetched 27 days ago·verify at source

Discussion(0)

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