Stack-based Buffer Overflow in Windows Compute
Published Jun 1, 2026
6.7
MEDIUMCVSS 3.1
EPSS 0.08%
Description
Memory Corruption when output buffer size is smaller than input buffer size during data copying operation.
Affected products
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- Version CologneStatusaffectedConstraints-
- Version FastConnect 6700StatusaffectedConstraints-
- Version FastConnect 6900StatusaffectedConstraints-
- Version FastConnect 7800StatusaffectedConstraints-
- Version QCA0000StatusaffectedConstraints-
- Version QCM5430StatusaffectedConstraints-
- Version QCM6490StatusaffectedConstraints-
- Version Qualcomm Video Collaboration VC3 PlatformStatusaffectedConstraints-
- Version SC8380XPStatusaffectedConstraints-
- Version Snapdragon 7c+ Gen 3 ComputeStatusaffectedConstraints-
- Version Snapdragon 8cx Gen 3 Compute PlatformStatusaffectedConstraints-
- Version WCD9370StatusaffectedConstraints-
- Version WCD9375StatusaffectedConstraints-
- Version WCD9378CStatusaffectedConstraints-
- Version WCD9380StatusaffectedConstraints-
- Version WCD9385StatusaffectedConstraints-
- Version WSA8830StatusaffectedConstraints-
- Version WSA8835StatusaffectedConstraints-
- Version WSA8840StatusaffectedConstraints-
- Version WSA8845StatusaffectedConstraints-
- Version WSA8845HStatusaffectedConstraints-
- Version X2000077StatusaffectedConstraints-
- Version X2000086StatusaffectedConstraints-
- Version X2000090StatusaffectedConstraints-
- Version X2000092StatusaffectedConstraints-
- Version X2000094StatusaffectedConstraints-
- Version XG101002StatusaffectedConstraints-
- Version XG101032StatusaffectedConstraints-
- Version XG101039StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon | unaffected |
|
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Jun 2, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
Jun-Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 0.08% (0.00078) | 0.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.08% (0.00078) | 0.19th | v5 (v2026.06.15) |
| Jun 2, 2026 | 0.01% (0.00014) | 2.79th | v4 (v2025.03.14) |
References (1)
- https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2026-bulletin.html Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2026-bulletin.html | Vendor Advisory |
Change history (0)
No recorded changes yet.