What is CVE-2026-38719?

CVE-2026-38719 is a medium-severity vulnerability in N/a, classified under Out-of-bounds Read. CVSS score: 6.2/10. Published 2026-05-18.

How severe is CVE-2026-38719?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Out-of-bounds Read in N/a

CVE-2026-38719

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 at…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (4.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-38719?: CVE-2026-38719 is a medium-severity vulnerability in N/a, classified under Out-of-bounds Read. CVSS score: 6.2/10. Published 2026-05-18.
How severe is CVE-2026-38719?: Medium severity. CVSS v3 base score is 6.2 out of 10.