---
title: "CVE-2026-102075: APOGEE - Denial of Service"
description: "APOGEE MBC, MEC, PXC Compact, PXC Modular, and TALON TC products with affected versions contain a denial of service vulnerability caused by improper validation of user input in multipart handling, letting unauthenticated remote attackers cause service disruption."
url: https://panop.io/threat-heartbeat/CVE-2026-102075/
---

# CVE-2026-102075 APOGEE - Denial of Service

APOGEE MBC, MEC, PXC Compact, PXC Modular, and TALON TC products with affected versions contain a denial of service vulnerability caused by improper validation of user input in multipart handling, letting unauthenticated remote attackers cause service disruption.

CVSS base score 7.5 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.57% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-102075)

## Details

Type

Denial of Service

Impact

Denial Of Service

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Published

13 October 2026

Updated

15 October 2026

Weakness

[CWE-121](https://cwe.mitre.org/data/definitions/121.html)

## Vendor fix

Update to fixed versions: APOGEE PXC Compact and Modular V3.5.7 or later, P2 Ethernet V2.8.21 or later, and TALON TC Compact and Modular V3.5.7 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-102075](https://nvd.nist.gov/vuln/detail/CVE-2026-102075)
- [https://cert-portal.siemens.com/productcert/html/ssa-333035.html](https://cert-portal.siemens.com/productcert/html/ssa-333035.html)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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