Cybersecurity news — data breaches, vulnerability disclosures, AI-powered security tools, threat intelligence, and enterprise security research.
According to the article, a security audit of 6,444 public Docker Compose files found that approximately 90% of them are missing three basic security flags: `read_only: true`, `cap_drop: [ALL]`, and `no-new-privileges`. …
The article announces the creation of **mcp-safeguard**, the first open-source automated security scanner for MCP (Model Context Protocol) servers, which are now used by AI tools like Claude and GitHub Copilot. After aud…
Here is a factual summary of the article: The author built a code-review agent using Google's newly announced Gemini 3.5 Flash model and tested it on three real production pull requests. The model successfully identifie…
ArgoCD displayed a "Synced and Healthy" status for a Keycloak deployment, but authentication was silently broken across three services because an auto-sync had reverted the live realm configuration to a stale version fro…
This article provides a tutorial on building a semantic search API in Go using the Fiber web framework and Meilisearch, a typo-tolerant search engine. The architecture includes filter support, configurable typo tolerance…
Here is a factual summary of the article: DMARC has been elevated from an Informational RFC to a full Standards Track specification with the release of RFCs 9989, 9990, and 9991, replacing the original RFC 7489. The mos…
Based solely on the provided text, the article titled "Minor edits to AI skills can make agents go rogue" is not included in the body of the text. The body contains a list of article headlines and promotional content for…
Based solely on the provided text, the article describes an incident where a Russian speaker used a "jailbroken" version of Google's Gemini AI to conduct a hacking spree. This attack specifically targeted and successfull…
This weekly roundup covers several security incidents, including a Linux privilege escalation vulnerability (CVE-2026-46333) affecting major distributions, a rise in infostealer malware attacks, and a significant data le…
The article describes the successful end-to-end test of SHENRON, a non-executable adversarial simulation framework that generates inert telemetry patterns to test detection systems without running actual attacks. The sim…
The article describes a common security issue with MCP (Model Context Protocol) servers, where configurations often grant tools excessive permissions, lack authentication, and expose prompt-injection vulnerabilities. To …
President Donald Trump indefinitely postponed signing an executive order that would have created a voluntary system for AI companies to submit advanced models to national security agencies for pre-release testing. The la…
The article argues that AI safety guardrails are not static but degrade under conversational pressure, as demonstrated by a pilot audit of six major language models across 20 scenarios. The audit found that many models i…
The user spent their sixteenth day of learning completing an Access Control lab and writing two Python scripts: a basic TCP port scanner and a word guesser game. They have shifted from using AI-generated project ideas to…
Project Glasswing, a collaborative initiative launched last month with approximately 50 partners, has used the AI model Claude Mythos Preview to identify over ten thousand high- or critical-severity vulnerabilities in th…
The article argues that AI-generated code, while appearing clean and professional, creates "comprehension debt" because developers approve code they do not fully understand, unlike traditional obfuscation which is intent…
A campaign named "Megalodon" has been poisoning over 5,500 GitHub repositories by flooding them with malicious commits and spam. The attack aims to distribute malware and compromise developer systems by exploiting the tr…
Apple has published formal mathematical proofs verifying the correctness of its quantum-secure ML-KEM and ML-DSA cryptographic implementations in its corecrypto library, which secures over 2.5 billion devices. The compan…
According to a May 2026 paper, researchers identified a vulnerability in multi-agent LLM systems where injection attacks that mimic the domain vocabulary and authority of target documents evade standard detectors, causin…
The article describes the real-time moderation system for Camdiv, an anonymous one-to-one video chat app, where the primary engineering challenge is not video streaming but preventing harmful content. The system uses a b…