Desktop Application Vulnerability Assessment and Penetration Testing
Using static and dynamic analysis, we identify and assess Windows, macOS, and Linux desktop application vulnerabilities including buffer overflows, privilege escalation, DLL hijacking, insecure storage, and weak cryptography.
Desktop Application Security Assessment Services
Choose the service that fits your application platform
Desktop Security Risks Coverage
Our tests cover all common desktop application security risks
Buffer Overflow
Privilege Escalation
DLL/Library Hijacking
Insecure Storage
Memory Corruption
Code Injection
Weak Cryptography
Insecure IPC
Hardcoded Credentials
Sandbox Escape
Why Desktop Application Security Matters?
Desktop applications have direct access to the operating system and sensitive resources
Desktop applications run with high privileges and have direct access to the operating system, file system, and hardware resources. A vulnerability can compromise the entire system.
Desktop apps written in C/C++ are prone to buffer overflows, use-after-free, and other memory corruption vulnerabilities that can lead to remote code execution.
Desktop applications often store credentials, encryption keys, and sensitive business data locally. Insecure storage can expose this data to attackers.
Enterprise desktop applications are deployed across thousands of endpoints. A single vulnerability affects all installations and can be exploited at scale.
Platform Coverage
Specialized testing for each operating system
- PE/EXE Analysis
- DLL Hijacking
- Registry Security
- Windows API Misuse
- UAC Bypass
- Service Permissions
- COM Object Security
- Credential Storage
- Mach-O Analysis
- Code Signing Verification
- Entitlements Review
- Keychain Security
- Sandbox Evaluation
- Gatekeeper Bypass
- XPC Security
- TCC Permissions
- ELF Analysis
- SUID/SGID Issues
- LD_PRELOAD Hijacking
- File Permissions
- Capabilities Analysis
- AppArmor/SELinux
- D-Bus Security
- Polkit Evaluation
Testing Methodologies
Combination of analysis methods for comprehensive coverage
Source code and binary review without execution
For vulnerability identificationTesting and debugging during runtime
For real behavior testingBinary decompilation and analysis
For understanding internal logicInvalid input injection for vulnerability discovery
For memory vulnerability discoveryWhat Do We Test?
Comprehensive coverage of all desktop application security aspects
- Decompilation & Disassembly
- Protection Checks (ASLR, DEP)
- String Analysis
- Import/Export Tables
- Library Identification
- Buffer Overflow
- Use-After-Free
- Integer Overflow
- Format String
- Heap Corruption
- Local Authentication Bypass
- License Validation
- Credential Storage
- Session Management
- Token Security
- Weak Algorithms
- Key Management
- Random Number Generation
- Certificate Validation
- Secure Communication
- Configuration Files
- Local Database
- Cache & Temp Files
- Registry/Plist
- Sensitive Data Exposure
- Named Pipes
- Shared Memory
- Socket Security
- RPC/COM Objects
- Protocol Analysis
Our Process
Our structured approach to desktop application security assessment
We analyze the application architecture, identify technologies used, map attack surface, and understand the application flow.
Binary analysis, code review (if available), reverse engineering, string extraction, and identification of potential vulnerabilities.
Runtime analysis, debugging, fuzzing, memory analysis, and exploitation of identified vulnerabilities to prove impact.
Detailed report with CVSS scores, proof-of-concept exploits, remediation guidance, and free retesting after fixes.
Project Deliverables
Comprehensive and actionable reports for technical and management teams
Executive Summary
High-level overview for management
Technical Report
Detailed findings with CVSS scores
PoC Exploits
Proof-of-concept for critical findings
Free Retesting
Verify fixes at no extra cost