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Browse entries 73–96 of 1025. Return to the first page to search and filter the complete collection.

Trail of Bits Blog July 2, 2026 analysis

GPT-5.5-Cyber built a zlib fuzzing lab in a day

Trail of Bits describes supervising GPT-5.5-Cyber as it built ASan and UBSan variants, derived seed corpora, and wrote fuzz harnesses for roughly a dozen zlib entry points in one day. The useful result is the workflow and its emphasis on reachability and reportability; vulnerability details remain under coordinated disclosure and the speed comparison is the authors' estimate.

Adversa AI Trusted AI Blog May 26, 2026 analysis

SymJack: the approval prompt is lying to you. A symlink-hijack RCE in six AI coding agents

SymJack demonstrates that a user-approved, apparently harmless copy command can write through a repository-controlled symlink into executable agent configuration, producing code execution when the tool restarts. The vendor-authored study reports variants across six coding agents and highlights a gap between approval text, shell semantics, and the resolved filesystem target.

Zenity Labs July 23, 2026 analysis

AgentForger, Part 1: ChatGPT Cross-Site Agent Forgery

Zenity found that ChatGPT Workspace Agents Builder treated an attacker-supplied initial_assistant_prompt URL parameter as an instruction to execute in a logged-in user's session. A single link could attach already-authorized connectors, switch approvals to “Never ask,” publish and schedule the agent, and use incoming email as a persistent command channel; OpenAI fixed the flaw four days after it was reported.

Accomplish AI July 23, 2026 analysis

SharedRoot: Escaping the Claude Cowork Sandbox

Accomplish AI demonstrates SharedRoot, a Claude Cowork local-session escape in which an untrusted task reaches guest root through CVE-2026-46331 and then accesses the Mac host because the entire host filesystem is mounted read-write inside the VM. The durable failure is architectural—unprivileged user namespaces, reachable kernel modules, a permissive seccomp filter, an unhardened root broker, and an over-broad host mount—rather than the single kernel bug; Cowork now defaults to cloud execution.