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01 Record

CVE-2026-0314

GlobalProtect App: Local Denial of Service (DoS) on Windows

MediumPUBLISHEDCNA: palo_alto
CNA base score4.3 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber

02 Description

GlobalProtect App: Local Denial of Service (DoS) on Windows

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.09% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 0.7% of scored records. A rank, not a probability.
NVD base score
4.3 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-15.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-10-14 20:25Z14 DAYS AGO
Last updated
2026-10-15 18:41Z13 DAYS AGO
Reserved
2025-11-03
Assigning CNA
palo_alto
Record state
PUBLISHED
Severity
Medium (CVSS 4.3)
CNA CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
Weaknesses
  • CWE-843Access of Resource Using Incompatible Type ('Type Confusion')Base
Data version
5.2
Document digest
36c3644a482b463e797d2bea35e8512712da77843b91d97dd2e6ddd88280a01c

05 Affected products

VendorProductVersionsPlatforms
Palo Alto NetworksGlobalProtect App6.3.0 to < 6.3.3-h16, 6.2.0 to < 6.2.8-h15, 6.0.0 to < 6.0.15Windows, Linux, macOS, iOS, Android, Chrome OS

06 References

07 Remediation

VersionMinor VersionSuggested SolutionGlobalProtect App 6.3 on Windows6.3.0 through 6.3.3-h15 Upgrade to 6.3.3-h16 (6.3.3-1199) or later.GlobalProtect App 6.2 on Windows6.2.0 through 6.2.8-h14Upgrade to 6.2.8-h15 (6.2.8-1084) or later.GlobalProtect App 6.0 on Windows6.0.0 through 6.0.14Upgrade to 6.0.15 or later. GlobalProtect App on Linux No action needed.GlobalProtect App on macOS No action needed.GlobalProtect App on iOS No action needed.GlobalProtect App on Android No action needed.GlobalProtect App on Chrome OS No action needed.All older unsupported GlobalProtect App versions Upgrade to a supported fixed version.