EUVD-2026-37172
Classic Buffer Overflow (CWE-120)
GHSA-mv55-56qg-wx2v
7.8
CVSS · NVD
Severity by source
NVD
7.8
HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
1
CVE Published
Jun 16, 2026 - 18:51 cve.org
UNKNOWN (no severity yet)
DescriptionCVE.org
In lwis_io_buffer_write of lwis_io_buffer.c, there is a possible out of bounds write due to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Analysis
In lwis_io_buffer_write of lwis_io_buffer.c, there is a possible out of bounds write due to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Same weakness CWE-120 – Classic Buffer Overflow
View allSame technique Privilege Escalation
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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