CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 22:05 vuln.today
PoC Detected
Mar 09, 2026 - 17:33 vuln.today
Public exploit code
CVE Published
Mar 04, 2026 - 17:16 nvd
CRITICAL 9.8
DescriptionNVD
An issue in the HwRwDrv.sys component of Nil Hardware Editor Hardware Read & Write Utility v1.25.11.26 and earlier allows attackers to execute arbitrary read and write operations via a crafted request.
AnalysisAI
Code execution via HwRwDrv.sys in Nil Hardware Editor. PoC available.
Technical ContextAI
CWE-89 (misclassified — actually driver vulnerability).
RemediationAI
Update or remove the tool.
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).