Memory Corruption when retrieving output buffer with insufficient size validation.

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Fixes

Solution

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Workaround

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History

Mon, 06 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 06 Apr 2026 16:45:00 +0000

Type Values Removed Values Added
Description Memory Corruption when retrieving output buffer with insufficient size validation.
Title Buffer Over-read in WinBlast Driver
Weaknesses CWE-126
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: qualcomm

Published:

Updated: 2026-04-06T16:22:15.538Z

Reserved: 2025-12-17T04:35:45.742Z

Link: CVE-2026-21371

cve-icon Vulnrichment

Updated: 2026-04-06T16:21:18.121Z

cve-icon NVD

Status : Received

Published: 2026-04-06T16:16:29.563

Modified: 2026-04-06T16:16:29.563

Link: CVE-2026-21371

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses