EUVD-2026-37186
Buffer Overflow (CWE-119)
GHSA-8wwq-p6c4-57j3
7.8
CVSS 3.1 · CISA-ADP
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Severity by source
CISA-ADP
PRIMARY
7.8
HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from CISA-ADP · only source for this CVE.
CVSS VectorCISA-ADP
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 OSMMapPMRGeneric of pmr_os.c, there is a possible way to leverage a system call to system call to maliciously expand the VMA out of bounds due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Analysis
In OSMMapPMRGeneric of pmr_os.c, there is a possible way to leverage a system call to system call to maliciously expand the VMA out of bounds due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Same weakness CWE-119 – Buffer Overflow
View allSame technique Privilege Escalation
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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