Answer in brief
CVE-2026-72895 records a High severity (CVSS 8.4) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps Siemens/SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G (generic), Siemens/SIMATIC IPC BX-21A (generic), Siemens/SIMATIC IPC RW-543A (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Siemens/SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G (generic), Siemens/SIMATIC IPC BX-21A (generic), Siemens/SIMATIC IPC RW-543A (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Siemens/SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377Ggeneric | >=0 <V28.01.15 | V28.01.15 |
| Siemens/SIMATIC IPC BX-21Ageneric | >=0 <V31.01.13 | V31.01.13 |
| Siemens/SIMATIC IPC RW-543Ageneric | >=0 <V1.1.4 | V1.1.4 |
Published upstream
Oct 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 13, 2026
A vulnerability has been identified in SIMATIC IPC BX-21A (All versions < V31.01.13), SIMATIC IPC RW-543A (All versions < V1.1.4), SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G (All versions < V28.01.15). A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a local attacker with physical or administrative access to the device to boot an operating system or UEFI application signed with that test key, bypassing UEFI Secure Boot protections even when Secure Boot is enabled, potentially leading to a full loss of confidentiality, integrity, and availability of the device.
Quoted source text, attributed separately from HOL analysis.