What is the CVSS score of CVE-2025-67229?

CVE-2025-67229 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Builder are affected by CVE-2025-67229?

A critical vulnerability in ToDesktop Builder v0.32.1 allows attackers positioned on the network path to intercept and forge backend communications, potentially compromising any application built…

How to fix or mitigate CVE-2025-67229?

Within 24 hours: Inventory all systems and applications built with ToDesktop Builder v0.32.1 and assess exposure. Within 7 days: Implement network segmentation to restrict ToDesktop traffic and deploy certificate pinning at the application level if feasible; contact ToDesktop for patch timeline and interim guidance. Within 30 days: Migrate to a patched version of ToDesktop Builder or alternative technology; conduct security audit of all applications built with vulnerable version.

Builder CVE-2025-67229

CRITICAL

Improper Certificate Validation (CWE-295)

2026-01-23 cve@mitre.org

Authentication Bypass Builder

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 23, 2026 - 17:16 nvd

CRITICAL 9.8

DescriptionCVE.org

An improper certificate validation vulnerability exists in ToDesktop Builder v0.32.1 This vulnerability allows an unauthenticated, on-path attacker to spoof backend responses by exploiting insufficient certificate validation.

AnalysisAI

ToDesktop Builder v0.32.1 has an improper certificate validation vulnerability allowing man-in-the-middle attackers to inject malicious code into desktop application builds.

Technical ContextAI

ToDesktop Builder v0.32.1 does not properly validate TLS certificates (CWE-295), allowing MITM attackers to intercept and modify traffic during the desktop application build process.