What is CVE-2026-11844?

CVE-2026-11844 is a medium-severity vulnerability in Iei Integration Corp Ivec Tank-xm811, classified under Path Traversal. CVSS score: 4.9/10. Published 2026-06-12.

How severe is CVE-2026-11844?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Path Traversal in Iei Integration Corp Ivec Tank-xm811

CVE-2026-11844

The iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has a Arbitrary File Read vulnerability, allowing privileged remote attackers to access files outside the intended directory scope.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.004 (33.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Iei Integration Corp Ivec Tank-xm811 — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

twcert@cert.org.tw (third-party-advisory)
twcert@cert.org.tw (third-party-advisory)

Frequently asked questions

What is CVE-2026-11844?: CVE-2026-11844 is a medium-severity vulnerability in Iei Integration Corp Ivec Tank-xm811, classified under Path Traversal. CVSS score: 4.9/10. Published 2026-06-12.
How severe is CVE-2026-11844?: Medium severity. CVSS v3 base score is 4.9 out of 10.