{"data":{"id":"268a7253-a699-41b8-a994-c7c012726c8b","title":"Master C and C++ with our new Testing Handbook chapter","summary":"Trail of Bits released a new Testing Handbook chapter focused on security code review for C and C++, covering common bug classes like memory safety issues, integer errors, and type confusion across Linux, Windows, and seccomp (secure computing mode, a Linux feature that restricts system calls) environments. They are also developing a Claude skill that uses an LLM (large language model) to automatically find bugs by running checklist-based prompts against codebases. The handbook emphasizes manual code review techniques and includes platform-specific vulnerabilities like DLL planting on Windows and sandbox bypasses in Linux seccomp filters.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://blog.trailofbits.com/2026/04/09/master-c-and-c-with-our-new-testing-handbook-chapter/","publishedAt":"2026-04-09T11:00:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedVendors":["Anthropic"],"affectedVendorsRaw":["Anthropic","Claude"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":null,"disclosureDate":"2026-04-09T11:00:00.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity"],"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.72,"researchCategory":null,"atlasIds":null}}