CVE-2026-4272

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

HIGH

8.1

CVSS Score

Published: April 5, 2026 at 10:00 PM UTC

Updated: July 24, 2026 at 08:20 PM UTC

1 product affected across 1 vendorBarcode Scanners

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Severity

HIGH8.1

Exploit prediction

EPSS 0.7%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Barcode Scanners · Honeywell

60%

A1/B1 Base(IMX25) ≤ v < BK000763BAA_BK000765BAA_CU000101BAAC1 Base(Ingenic x1000) ≤ v < GK000432BAAD1 Base(Ingenic x1600) ≤ v < HE000085BAAA1/B1 Base(IMX25)C1 Base(Ingenic x1000)D1 Base(Ingenic x1600)

Affected range stops below BK000763BAA_BK000765BAA_CU000101BAA, so it looks safe — our inference, not a vendor statement

Affected range stops below GK000432BAA, so it looks safe — our inference, not a vendor statement

Affected range stops below HE000085BAA, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGHHoneywell

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: NONE

Vector?

Quick Info

StatusAWAITING ANALYSIS

CWE

CWE-306

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