#Security

Security

How a second-order client-side data exfiltration chain was discovered in a modern SPA, transforming a simple open redirect into a multi-stage data theft vulnerability through JavaScript analysis and exploit chain validation.

Security

Ostorlab’s reasoning-driven AI engine breaks past rule-based limits to surface previously unknown and hard-to-detect vulnerabilities—including WebView Safe Browsing bypasses, SQLi via projections, WebCrypto key exfiltration, and JWT verification ordering flaws—delivering deeper, smarter, complementary security coverage.

Security

The first open-source benchmark suite featuring 93 realistic vulnerable mobile apps that mirror actual CVE and bug bounty findings - not theoretical textbook examples.

Security

Large-scale security analysis of 500+ top mobile banking apps reveals widespread vulnerabilities, decade-old codebases, and concerning backend centralization patterns.

Security

Precision beats payload spray using Ostorlab's AI engine to systematically land RCE on Titiler and proves exfiltration without a single stack trace.

Security

This article showcases Ostorlab's AI Pentest Engine's process for analyzing an Android application for Intent Redirection vulnerabilities. Follow the engine's journey from static analysis and initial findings to rigorous dynamic validation, demonstrating its ability to not only identify potential threats but also to meticulously discard false positives.

Security

This article presents a thorough, hands-on analysis and real-world exploitation of a hardcoded GCP service account with overprivileged Pub/Sub access discovered in a HackerOne mobile app. It details how Ostorlab’s AI-powered pentesting engine automated the full cycle—from authentication and permission enumeration to end-to-end message injection/interception—enabling remediation within four days.

Security

This technical analysis reveals how sophisticated attack chains—combining path traversal, symbolic link manipulation, and Android SDK quirks—can breach Signal Android's defenses to extract sensitive internal files, despite its legendary encryption remaining intact. While Signal patched these vulnerabilities within days, the discoveries offer crucial lessons about how seemingly minor bugs can be chained into powerful exploits, and why even the best security architecture needs multiple layers of defense

Security

This article presents a thorough, hands-on analysis and proof of concept for exploiting an OOB XXE vulnerability CVE-2021-29620 in Report Portal. It details how Ostorlab's AI-powered pentesting engine was used to automate the full cycle.

Security

This article presents a thorough, hands-on analysis and proof of concept for exploiting the stored XSS vulnerability CVE-2025-52559 in Zulip. It details how Ostorlab's AI-powered pentesting engine was used to automate the full cycle.