DP
Product
Desigo PXC12-E.D
2
CVEs
0
On KEV
7.5
Max CVSS
1
New 30D
VulnerabilityMedium
Siemens Capital Embedded AR Classic
View CSAF
Summary
The products listed below contain an out-of-bounds read vulnerability that could allow an attacker to cause abnormal product behavior, instability, or denial of service. Siemens has released a new version for Capital Embedded AR Classic R20-11 and recommends updating to the latest version. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
The following versions of Siemens Capital Embedded AR Classic are affected:
Capital Embedded AR Classic 431-422 vers:all/* (CVE-2026-89208)
Capital Embedded AR Classic R20-11 vers:intdot/<2303 (CVE-2026-89208)
CVSS
Vendor
Equipment
v3 5.3
Siemens
Capital Embedded AR Classic 431-422
1 Vulnerability
Out-of-bounds Read
Background
Critical Infrastructure Sectors: Critical Manufacturing, Transportation Systems, Energy, Healthcare and Public Health, Financial Services, Government Services and Facilities
Countries/Areas Deployed: Worldwide
Company Headquarters Location: Germany
Vulnerabilities
CVE-2026-89208
The affected product does not properly validate input bounds before accessing packet data. This could allow an unauthenticated remote attacker to trigger memory reads outside the intended packet boundaries.
Read More
2 Affected Products
Capital Embedded AR Classic 431-422
Product Status: known_affected
Remediation...
Oct 22, 2026·CISA Advisories
