Accessibility Options |  Sitemap |  Contact Us
   
 
 
 
HOME space ABOUTCERTIn space KNOWLEDGEBASE space TRAINING space ADVISORIES space VULNOTES space space Facebook space x space insta space youtube space Linkedin
WLine
DigitalIndia
WLine
csk
WLine
Full Member FIRST
Line
Operational Member TFCSIRT
Line
Accredited Member APCERT
Line
Global Research Partner APWG
Line
Associate Partner Charter
Line
CNA
WLine
 Directions by CERT-In under  Section 70B, Information  Technology Act 2000
WLine
 Guidelines on Information  Security Practices for  Government Entities
WLine
  Blueprint for Reducing NEW
  Exposure and Defending against
  AI-Assisted Vulnerabilities
  Exploitation in Digital
  Infrastructure
WLine
 15 Elemental Cyber NEW
 Defense Controls for Micro,
 Small, and Medium Enterprises
 (MSMEs)
WLine
 Technical Guidelines on NEW  SBOM, QBOM & CBOM, AIBOM
 and HBOM Version 2.0
WLine
 Cyber Security Guidelines for
 Smart City Infrastructure NEW
WLine
 Cyber Security Framework
 and Guidelines for Space NEW
 including Satellite
 Communication
WLine
 Artificial Intelligence(AI) NEW
 Security Auditing Guidelines
About CERT-in
Line
point point Client's /Citizen's Charter
Line
point point Roles & Functions
Line
point point Advisory Committee
Line
point point Act/Rules/Regulations
Line
point point Internal Complaint Committee         (ICC) 
Line
point point RFC2350 
line
point point Press  
Line
point point Tender 
Line
point point Subscribe Mailing List
Line
point point Contact Us
Line
Line
Reporting
point
 Incident Reporting
point
Line
point
 Vulnerability Reporting
point
Line
point
 Feedback
point
Line
KnowledgeBase
Line
point Point Guidelines
Line
point Point Presentations
Line
point Point White Papers 
Line
point Point Annual Report 
Line
Line
Line
line
Line
line
line
Advisories
Line
VulnerabilityNotes
Line
RelatedLinks
Line
point Point World CERTs
Line
point point Antivirus Resources
line
point point FAQ
line
line
Line
Line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
spacer
Home - Vulnerability NotesPrint
point
CERT-In Vulnerability Note CIVN-2026-0549
Information Disclosure Vulnerability in eMudhra emBridge

Original Issue Date:November 13, 2026

Severity Rating: LOW

Systems Affected

  • eMudhra emBridge for Windows - version 5.9.1.x to 5.9.3.x
  • eMudhra emBridge for macOS (x64) - version 3.2.4.x to 3.2.6.x
  • eMudhra emBridge for Ubuntu (x64) - version 3.2.0.x to 3.3.0.x
  • eMudhra  emBridge for Red Hat (x64) - version 3.2.0.x to 3.3.0.x

Overview

A vulnerability has been reported in eMudhra emBridge, which could allow an unauthenticated attacker to enumerate file and directory names on the targeted system.

Target Audience:
All end-user organizations and individuals using affected versions of eMudhra emBridge.

Risk Assessment:
Unauthorized access to file-system metadata, including file and directory names, from the targeted system.

Impact Assessment:
Unauthorized disclosure of file and directory names and directory structure information.

Description

eMudhra emBridge is a client-side utility that enables web applications to interact with digital signature certificates and hardware tokens for digital signing and related certificate operations.

This vulnerability exists in the eMudhra emBridge due to missing authorization checks in the FileBrowser API endpoints. These endpoints perform file system enumeration using the LocalSystem account without adequately validating the requesting callers authorization. An unauthenticated attacker on the same LAN could exploit this vulnerability by sending malicious webpage to the local HTTPS Web API.

Successful exploitation of this vulnerability could allow the attacker to enumerate file and directory names and obtain information about the directory structure of the targeted system.

The vulnerability however, does not provide access to file contents or permit file modification, deletion, or code execution, or access to cryptographic keys and hardware token PINs.

Credit

This vulnerability is reported by Karan Saini.

Solution

Upgrade eMudhra emBridge to latest versions:

  • eMudhra emBridge for Windows to version 5.9.4.x or later
  • eMudhra emBridge for macOS (x64) to version 3.2.7.x or later
  • eMudhra emBridge for Ubuntu (x64) to version 3.3.1.x or later
  • eMudhra  emBridge for Red Hat (x64) to version 3.3.1.x or later

Vendor Information

eMudhra
https://emudhra.com/en/post/cve-2026-125659

References

eMudhra
https://emudhra.com/en/post/cve-2026-125659

CVE Name
CVE-2026-125659

Disclaimer

The information provided herein is on "as is" basis, without warranty of any kind.

Contact Information

Email: info@cert-in.org.in
Phone: +91-11-22902657

Postal address

Indian Computer Emergency Response Team (CERT-In)
Ministry of Electronics and Information Technology
Government of India
Electronics Niketan
6, CGO Complex, Lodhi Road,
New Delhi - 110 003
India

 
Indian Computer Emergency Response Team - CERT-In, Ministry of Electronics and Information Technology, Government of India.
Website Policies |  Terms of Use |  Help Last Updated On November 13, 2026