Local memory corruption via malformed trusted-app request
Published Jun 1, 2026 · Updated Jun 1, 2026
Stack-based buffer overflow in Qualcomm Snapdragon Windows drivers allows local users with administrative privileges to corrupt memory. The drivers mishandle a malformed trusted application request and overwrite stack memory; Qualcomm has not disclosed the affected driver or request field. Reaching the flaw requires local administrative privileges, and successful exploitation can compromise data or interrupt the system.
Summary
What happened
Stack-based buffer overflow in Qualcomm Snapdragon Windows drivers allows local users with administrative privileges to corrupt memory. The drivers mishandle a malformed trusted application request and overwrite stack memory; Qualcomm has not disclosed the affected driver or request field. Reaching the flaw requires local administrative privileges, and successful exploitation can compromise data or interrupt the system.
The record
- CVE
- CVE-2025-59612
- Published
- Jun 1, 2026
- Updated
- Jun 1, 2026
- Vendor
- Qualcomm
- Product
- Snapdragon
- Classifications
- CWE-121
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Jun 1, 2026CVE publishedPublication date reported by the CVE source.
- Jun 1, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=Cologne
- Affected versionversion=FastConnect 6700
- Affected versionversion=FastConnect 6900
- Affected versionversion=FastConnect 7800
- Affected versionversion=QCA0000
- Affected versionversion=QCM5430
- Affected versionversion=QCM6490
- Affected versionversion=Qualcomm Video Collaboration VC3 Platform
- Affected versionversion=SC8380XP
- Affected versionversion=Snapdragon 7c+ Gen 3 Compute
- Affected versionversion=Snapdragon 8cx Gen 3 Compute Platform
- Affected versionversion=WCD9370
- Affected versionversion=WCD9375
- Affected versionversion=WCD9378C
- Affected versionversion=WCD9380
- Affected versionversion=WCD9385
- Affected versionversion=WSA8830
- Affected versionversion=WSA8835
- Affected versionversion=WSA8840
- Affected versionversion=WSA8845
- Affected versionversion=WSA8845H
- Affected versionversion=X2000077
- Affected versionversion=X2000086
- Affected versionversion=X2000090
- Affected versionversion=X2000092
- Affected versionversion=X2000094
- Affected versionversion=XG101002
- Affected versionversion=XG101032
- Affected versionversion=XG101039
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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