๐Ÿ” CVE Alert

CVE-2026-89208

MEDIUM 5.3
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Desigo PXC00-E.D (All versions >= V2.3), Desigo PXC00-U (All versions >= V2.3), Desigo PXC001-E.D (All versions >= V2.3), Desigo PXC100-E.D (All versions >= V2.3), Desigo PXC12-E.D (All versions >= V2.3), Desigo PXC128-U (All versions >= V2.3), Desigo PXC200-E.D (All versions >= V2.3), Desigo PXC22-E.D (All versions >= V2.3), Desigo PXC22.1-E.D (All versions >= V2.3), Desigo PXC36.1-E.D (All versions >= V2.3), Desigo PXC50-E.D (All versions >= V2.3), Desigo PXC64-U (All versions >= V2.3), Desigo PXM20-E (All versions >= V2.3). 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.

CWE CWE-125
Vendor siemens
Product capital embedded ar classic 431-422
Ecosystems
Industries
IndustrialManufacturing
Published Oct 13, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

Siemens / Capital Embedded AR Classic 431-422
0 < *
Siemens / Capital Embedded AR Classic R20-11
0 < V2303
Siemens / Desigo PXC00-E.D
V2.3 < *
Siemens / Desigo PXC00-U
V2.3 < *
Siemens / Desigo PXC001-E.D
V2.3 < *
Siemens / Desigo PXC100-E.D
V2.3 < *
Siemens / Desigo PXC12-E.D
V2.3 < *
Siemens / Desigo PXC128-U
V2.3 < *
Siemens / Desigo PXC200-E.D
V2.3 < *
Siemens / Desigo PXC22-E.D
V2.3 < *
Siemens / Desigo PXC22.1-E.D
V2.3 < *
Siemens / Desigo PXC36.1-E.D
V2.3 < *
Siemens / Desigo PXC50-E.D
V2.3 < *
Siemens / Desigo PXC64-U
V2.3 < *
Siemens / Desigo PXM20-E
V2.3 < *

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-055299.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-333035.html