Description
Improper certificate validation vulnerability in B&R Industrial Automation GmbH APROL.

This issue affects APROL: before R 4.4-01P5.
Published: 2026-07-06
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 06 Jul 2026 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Br-automation
Br-automation industrial Automation Aprol
Vendors & Products Br-automation
Br-automation industrial Automation Aprol

Mon, 06 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 06 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Description Improper certificate validation vulnerability in B&R Industrial Automation GmbH APROL. This issue affects APROL: before R 4.4-01P5.
Title Improper Certificate Validation
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 9.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

Br-automation Industrial Automation Aprol
cve-icon MITRE

Status: PUBLISHED

Assigner: ABB

Published:

Updated: 2026-07-06T18:49:35.645Z

Reserved: 2026-04-23T08:25:59.674Z

Link: CVE-2026-6900

cve-icon Vulnrichment

Updated: 2026-07-06T18:49:31.688Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-08T05:45:03Z

Weaknesses