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Ostorlab Blog
Vulnerability research, CVE deep dives and engineering write-ups from the Ostorlab team on AI pentesting and mobile, web and API security testing.
Apache OFBiz Pre-Auth RCE Fixed in 24.09.08 (CVE-2026-68524)
Apache OFBiz before 24.09.08 loads a screen definition from an attacker-chosen file descriptor on the login page and runs code; 46 CVEs are fixed.
Nov 05, 2026
APT Package-Swap RCE as Root on Debian and Ubuntu (CVE-2026-109518)
APT on Debian and Ubuntu can install an attacker's package after a redirect and a retry, giving a...
Nov 05, 2026
NIKKE PC Launcher Supply-Chain Attack Installed a Backdoor
Attackers modified four official NIKKE PC launcher scripts on Level Infinite's CDN to install the...
Nov 05, 2026
Stanza Lemmatizer RCE via Pickle Deserialization (CVE-2026-115878)
Stanza 1.14.0 loads an inner gzip pickle from a lemma checkpoint with no restriction, so a crafte...
Nov 04, 2026
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Latest from Engineering, Product & SecurityThe True Cost of False Positives: Calculating the Engineering Tax of Noisy Scanners
False positives are an engineering-capacity problem, not only a scanner-quality problem. Learn how to measu...
Sep 28, 2026
When Does an AI Scanner Become an AI Pentest?
Learn what separates AI-powered scanning from AI pentesting and how Ostorlab Deep Agentic Scan follows evid...
Jul 22, 2026
Source Code Security: From Signal to Validated Risk | Ostorlab
Learn how source code security testing works, why traditional SAST creates false positives, and how agentic...
Jul 16, 2026
Ostorlab vs. Manual Pentesting: More Critical Findings, Less Time, Lower Cost
Ostorlab reports more critical findings, shorter testing time, and assessment costs of one-tenth to one-for...
Oct 28, 2026
How to Vet a Third-Party Mobile App Before You Allow It in Your Company
A five-step mobile app vetting checklist for security teams (permissions, trackers, malware, data flows, st...
Oct 27, 2026
Precheck: Know Your Mobile Scan Will Work Before It Runs for Hours
Precheck verifies that a mobile app installs, launches, logs in and runs its UI prompts on a real device. W...
Oct 27, 2026
Ostorlab vs MobSF: Analyst-Driven vs AI-Driven Mobile Security Testing (2026)
Ostorlab vs MobSF (Mobile Security Framework) for mobile app security testing: static and dynamic analysis,...
Oct 07, 2026
Ostorlab vs Oversecured: Mobile App Security Testing Compared (2026)
Ostorlab vs Oversecured for mobile app security testing: iOS and Android coverage, exploit proof, authentic...
Oct 07, 2026
Ostorlab vs. Pentesting Firms: 2026 Cost & Depth Comparison
Ostorlab vs. pentesting firms: cost, testing frequency, depth and remediation, and when to use AI pentests,...
Sep 25, 2026
Changelog
View all changesOctober 2026: From Security Findings to Tested Fixes
Oct 17, 2026
The Breach Brief Newsletter
Offensive AI and cybersecurity breakdowns curated by Ostorlab every two weeks.