Advisory severityMedium6.8Palo Alto Networks

Medium [CVE-2026-0314] GlobalProtect App: Local Denial of Service (DoS) on Windows

This medium-severity Palo Alto Networks advisory covers CVE-2026-0314 affecting GlobalProtect App.

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

CVE-2026-0314 Source published Oct 14, 2026

VulniPulse record published Oct 14, 2026Record updated Oct 20, 2026

CVE-2026-0314

Affected products & platforms

Palo Alto NetworksGlobalProtect

Open source advisory

Get an email when Palo Alto Networks publishes the next one.

VulniPulse checks Palo Alto Networks's security advisories around the clock and emails you new ones with the severity, the fixed version and the vendor's link. First month free, then US$15/month; we email you before the first charge.

Start your free month

Summary

CVE-2026-0314 GlobalProtect App: Local Denial of Service (DoS) on Windows

Affected versions

GlobalProtect App < 6.3.3-h16
GlobalProtect App < 6.2.8-h15
GlobalProtect App < 6.0.15

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Fixed versions

GlobalProtect App >= 6.3.3-h16
GlobalProtect App >= 6.2.8-h15
GlobalProtect App >= 6.0.15

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Upgrade to a fixed release: GlobalProtect App >= 6.3.3-h16; GlobalProtect App >= 6.2.8-h15; GlobalProtect App >= 6.0.15.

Workaround status

No known workarounds exist for this issue.

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

All Palo Alto Networks advisories

Sources

Official and corroborating records used to build this advisory.

Palo Alto Networks Security Advisoriesofficial
Official vendor source used to discover this advisory; it remains the authority for affected products and remediation. Discovered from the machine-readable feed https://security.paloaltonetworks.com/rss.xml; this link opens the Palo Alto Networks advisory index instead of the raw feed document.
Palo Alto Networks
Official vendor advisoryofficial
Official advisory page fetched and parsed; accepted detail fields are attributed to this page.
Palo Alto Networks
CVE.org CNA affected-product recordCVE.org
Structured CNA affected[] data independently confirmed the affected product scope; native advisory content remains authoritative.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-0314NVD CVE.org MITRE

Official resources

GlobalProtect app release notes & upgrade docs
Release notes
This advisory names 6.3.3-h16 / 6.2.8-h15 / 6.0.15 as the first fixed releases — official upgrade documentation for the GlobalProtect app.
Palo Alto Networks Security Advisories portal
Official documentation
Canonical advisory portal — check here for the latest revision of this advisory and affected-version updates.

Free weekly CVE digest

Every Monday: the week's critical and high advisories for Palo Alto or every vendor, new CISA KEV entries and upcoming end-of-life dates.

Android app · Google Play

Monitor future Palo Alto Networks CVEs from your phone.

Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.

Get CVE alerts See app features

Discussion(0)

No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.

Medium [CVE-2026-0314] GlobalProtect App: Local Denial of Service (DoS) on Windows

Get an email when Palo Alto Networks publishes the next one.

Summary

Mitigation checklist

More Palo Alto Networks advisories

Monitor future Palo Alto Networks CVEs from your phone.

Discussion(0)