by Kastro
Paper/Archive/CVE-2026-6900

CVE-2026-6900

B&R Industrial Automation GmbH APROL — Improper Certificate Validation

EPSS 0.2%CVSS 9.1
critical.is priorityof 100
30
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 12.9.129 × 202.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
APROL< R 4.4-01P5R 4.4-01P5CNA

Scores by source

ABB (CNA)9.1CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
ABB (CNA)7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refbr-cws-assets.de-fra-1.linodeobjects.com/SA26P011-661853b7.pdf