CVE-2026-6900

High

Description

Improper certificate validation vulnerability in B&R Industrial Automation GmbH APROL. This issue affects APROL: before R 4.4-01P5.

SeverityHigh
CVSS7.4
Exploit probability—
ProductAPROL
PublishedJul 6, 2026
First seenJul 6, 2026
Weakness typeCWE-295CWE-295

How to fix

Update
  • B&R Industrial Automation GmbH APROLR 4.4-01P5 or later

Affected products

ProductAffected versionsFixed in
B&R Industrial Automation GmbH APROLv < R 4.4-01P5R 4.4-01P5

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