ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2026-102075

A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions…

Published Oct 13, 2026 · catalog updated Oct 13, 2026 · Siemens APOGEE MBC (PPC) (BACnet)

Last checked Oct 25, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-102075. EPSS is 0.42%. Act only if a listed version of Siemens APOGEE MBC (PPC) (BACnet) is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.42%
Remediation
Not established
Affected products
vendor Siemens APOGEE MBC (PPC) (BACnet) · vendor Siemens APOGEE MBC (PPC) (P2 Ethernet) · vendor Siemens APOGEE MEC (PPC) (BACnet) · vendor Siemens APOGEE MEC (PPC) (P2 Ethernet) · vendor Siemens APOGEE PXC Compact (BACnet) · vendor Siemens APOGEE PXC Compact (P2 Ethernet)

A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.7), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.21), APOGEE PXC Modular (BACnet) (All versions < V3.5.7), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.21), TALON TC Compact (BACnet) (All versions < V3.5.7), TALON TC Modular (BACnet) (All versions < V3.5.7). The affected product web service does not properly validate user input in multipart handling. This could allow an unauthenticated remote attacker to cause a denial of service.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Siemens APOGEE MBC (PPC) (BACnet)version unspecified
  • vendor Siemens APOGEE MBC (PPC) (P2 Ethernet)version unspecified
  • vendor Siemens APOGEE MEC (PPC) (BACnet)version unspecified
  • vendor Siemens APOGEE MEC (PPC) (P2 Ethernet)version unspecified
  • vendor Siemens APOGEE PXC Compact (BACnet)version unspecified
  • vendor Siemens APOGEE PXC Compact (P2 Ethernet)version unspecified
  • vendor Siemens APOGEE PXC Modular (BACnet)version unspecified
  • vendor Siemens APOGEE PXC Modular (P2 Ethernet)version unspecified

How to fix CVE-2026-102075

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-102075. EPSS is 0.42%. Act only if a listed version of Siemens APOGEE MBC (PPC) (BACnet) is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-121: Stack-based Buffer Overflow. EPSS 0.42%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 13, 2026 · CVE.org

    Updated

    A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.7), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.21), APOGEE PXC Modular (BACnet) (All versions < V3.5.7), APOGEE PXC Modular

  2. Oct 22, 2026 · CISA ICS Advisories

    Detected

    CVE-2026-102075 is listed by Siemens APOGEE, TALON and Desigo PXC/PXM Products.

Sources

  • CISA Cybersecurity AdvisoriesGovernment advisoryCVE-2026-102075

    View CSAF Summary The products listed below contain multiple vulnerabilities that could allow an attacker to cause a denial of service and potentially impact the availability of the affected device. Siemens has released new versions for several affected products and recommends to

    cisa.gov
  • CISA ICS AdvisoriesGovernment advisoryCVE-2026-102075

    View CSAF Summary The products listed below contain multiple vulnerabilities that could allow an attacker to cause a denial of service and potentially impact the availability of the affected device. Siemens has released new versions for several affected products and recommends to

    cisa.gov
  • CVE.orgVulnerability recordCVE-2026-102075

    A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.7), APOGEE PXC

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-102075

    30-day exploitation probability 0.42%

    first.org

References

Freshness

Last verified in this catalog Oct 25, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 25, 2026
  • CISA Cybersecurity AdvisoriesOct 24, 2026
  • CVE.orgOct 23, 2026
  • CISA ICS AdvisoriesOct 23, 2026