CVE-2026-48192Patch

MEDIUMCVSS 6.8 · MEDIUM

Exploitation ongoing with high activity in latest observed window (1 mentions)

Immediate actions

Patch affected systems immediately
Assume compromise if assets are exposed

Recommended action window: Immediate (within 24h)

NVD description

A vulnerability has been identified in Mendix Studio Pro 10.11 (All versions), Mendix Studio Pro 10.12 (All versions), Mendix Studio Pro 10.13 (All versions), Mendix Studio Pro 10.14 (All versions), Mendix Studio Pro 10.15 (All versions), Mendix Studio Pro 10.16 (All versions), Mendix Studio Pro 10.17 (All versions), Mendix Studio Pro 10.18 (All versions), Mendix Studio Pro 10.19 (All versions), Mendix Studio Pro 10.20 (All versions), Mendix Studio Pro 10.21 (All versions), Mendix Studio Pro 10.22 (All versions), Mendix Studio Pro 10.23 (All versions), Mendix Studio Pro 10.24 (All versions < V10.24.21), Mendix Studio Pro 11.0 (All versions), Mendix Studio Pro 11.1 (All versions), Mendix Studio Pro 11.10 (All versions), Mendix Studio Pro 11.11 (All versions), Mendix Studio Pro 11.2 (All versions), Mendix Studio Pro 11.3 (All versions), Mendix Studio Pro 11.4 (All versions), Mendix Studio Pro 11.5 (All versions), Mendix Studio Pro 11.6 (All versions < V11.6.7), Mendix Studio Pro 11.7 (All versions), Mendix Studio Pro 11.8 (All versions), Mendix Studio Pro 11.9 (All versions). Affected versions of Mendix Studio Pro do not properly validate or sanitize project files processed during the build pipeline. This could allow an attacker who tricks a user into opening and running a specially crafted malicious project locally on their system to execute arbitrary code in the context of that user.

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4.0/ 10 priority

Sources & remediation

Other references

https://cert-portal.siemens.com/productcert/html/ssa-779310.html

Weakness type (CWE)

CWE-94

Priority

MEDIUM

Exploitation

ACTIVE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

Active exploitation appears in 1 classified signals
Patch or workaround signal is available
2 mentions across 2 observed days
Momentum state: stable

What's happening

Active exploitation reported across 1 signal
Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
Peaked 1d ago at 1 mentions (2026-07-07); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

Patch

150.0%

Active Exploitation

150.0%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-07-07	1	Patch1
2026-07-08	1	Active Exploitation1

Full discourse2 posts

Aviatrix Threat Research Center@aviatrixtrc91d
Active Exploitation
TRC analysis shows attackers exploiting CVE-2026-48192 in Siemens Mendix Studio Pro through malicious project files, leading to code execution on developer workstations. Subsequent lateral movement and C2 establishment demonstrate how dev environment compromises can cascade across network segments. #DevSecOps 🔗 Full breakdown: https://aviatrix.ai/threat-research-center/icsa-26-188-04-cve-2026-48192
Post summary
Report confirms attackers are actively exploiting CVE-2026-48192 in Siemens Mendix Studio Pro, achieving code execution and subsequent lateral movement across network segments.
0002062
1.9K followersView on X
Windows Forum@windowsforum92d
Patch
🪟 Mendix “project file” RCE is the kind of Windows admin nightmare where building turns into executing. Patch fast: this is supply-chain risk wearing a developer hoodie. #Windows #Microsoft #CVE #Security https://windowsforum.com/threads/cve-2026-48192-mendix-studio-pro-rce-via-project-files-patch-protect-windows-builds.435585/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #WindowsSecurity #SoftwareSupplyChain https://t.co/npYHwxvQqQ
Post summary
The tweet alerts to a Windows RCE vulnerability in Mendix project files, urges rapid patching, and links to a forum thread for further discussion.
0000040
1.2K followersView on X

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