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NVD Vulnerability Details :
CVE-2026-38719
Deferred
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-18 May, 2026 | 17:16
Updated At-18 May, 2026 | 20:27

OpENer v2.3-558-g1e99582 contains an out-of-bounds read vulnerability in the Common Packet Format (CPF) parser, specifically in CreateCommonPacketFormatStructure() in source/src/enet_encap/cpf.c. A crafted ENIP/CPF message can supply an attacker-controlled item_count value that is not consistently validated against the remaining data_length of the CPF slice

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.2MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 6.2
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-125Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-125
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/EIPStackGroup/OpENercve@mitre.org
N/A
https://github.com/EIPStackGroup/OpENer/issues/558cve@mitre.org
N/A
https://github.com/EIPStackGroup/OpENer/issues/558134c704f-9b21-4f2e-91b3-4a467353bcc0
N/A
Hyperlink: https://github.com/EIPStackGroup/OpENer
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/EIPStackGroup/OpENer/issues/558
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/EIPStackGroup/OpENer/issues/558
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource: N/A
Change History
0Changes found
Details not found