About Ouinet Ouinet is a suite of free, open source software tools and infrastructure that provides access to the open internet in repressive information contexts with limited or no connectivity. Ouinet works through a network of cooperating nodes or servers, using peer-to-peer routing, and the distributed data storage of users’ internet activity. Ouinet is a core …
7ASecurity shares results of a whitebox audit of Requests, CacheControl and urllib3: 9 security-impact issues, 2 hardening recommendations, supply-chain review and future security guidance.
OSTIF selected CVE-2025-31484 from 7ASecurity’s conda-forge audit as its 2025 Bug of the Year, recognizing Szymon Grzybowski’s high-impact supply-chain finding.
7ASecurity shares results of a holistic security audit of zlib: 10 security-impact findings (1 high) and all fixes verified, plus hardening recommendations and a custom threat model.
A clear, practical walkthrough of the 7ASecurity audit process: threat-model driven scoping, a dedicated communication channel with interim findings, and free fix verification—so issues are fixed, not just reported.
For the past three years, the Tor Project has been working to improve the tools, resources, and protocols used to monitor the health of the Tor network. This work aims to strengthen the Tor network's resilience and resist relay attacks. As part of this effort, in July and August 2025, 7ASecurity conducted a code audit of those …
OWASP Executive Director Andrew van der Stock interviews 7ASecurity CEO Abraham Aranguren on what “quality pentesting” really means: threat-model driven scoping, researcher-led testing, interim findings, and free fix verification.
7ASecurity is proud to share the results of a recent security audit of Linkerd. Linkerd is an open source service mesh for Kubernetes which prioritizes reliability, security, and simplicity. Thanks to the help of the Open Source Technology Improvement Fund (OSTIF) and the Cloud Native Computing Foundation, this project can continue to provide a lightweight …
7ASecurity is proud to share the results of our security audit of LitmusChaos. LitmusChaos is an open source chaos engineering platform for a multitude of cloud platforms. With the help of the Open Source Technology Improvement Fund (OSTIF) and the Cloud Native Computing Foundation, this project can continue to provide secure chaos testing environments for …
7ASecurity is proud to share the results of our security audit of OpenTelemetry. OpenTelemetry is an open source project for generating and collecting telemetry data for software analysis. With the help of the Open Source Technology Improvement Fund (OSTIF) and the Cloud Native Computing Foundation (CNCF), this project will experience strengthened security health as it moves to graduation status with the …
