What is CVE-2026-4272?

CVE-2026-4272 is a high-severity vulnerability in Honeywell Barcode Scanners, classified under Missing Authentication for Critical Function. CVSS score: 8.1/10. Published 2026-04-05.

How severe is CVE-2026-4272?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Honeywell Barcode Scanners

CVE-2026-4272

Missing Authentication for Critical Function vulnerability in Honeywell Handheld Scanners allows Authentication Abuse.This issue affects Handheld Scanners: from C1 Base(Ingenic x1000) before GK000432BAA, from D1 Base(Ingenic x1600) before…

Vulnerability class: Broken Authentication

EPSS: 0.000 (10.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

Affected products

Honeywell Barcode Scanners — versions C1 Base(Ingenic x1000), D1 Base(Ingenic x1600), A1/B1 Base(IMX25)

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

https://nvd.nist.gov/vuln/detail/CVE-2026-4272

Frequently asked questions

What is CVE-2026-4272?: CVE-2026-4272 is a high-severity vulnerability in Honeywell Barcode Scanners, classified under Missing Authentication for Critical Function. CVSS score: 8.1/10. Published 2026-04-05.
How severe is CVE-2026-4272?: High severity. CVSS v3 base score is 8.1 out of 10.