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Anthropic's Claude Fable 5.2 Beats GPT-6 Cyber in Multi-Stage Cyberattack Benchmark
More on Anthropic's
Other advisories
- HighCVE-2026-88066Claude Desktop is Anthropic's desktop application for interacting with Claude. Prior to 1.8089.0, Claude Desktop on Windows invokes git.exe through uv_spawn …
- MediumCVE-2026-41863Spring AI's support for Anthropic's Skills API used LLM-influenced filenames unsanitized in Path.resolve before writing files to disk
- MediumCVE-2026-41863Spring AI's support for Anthropic's Skills API used LLM-influenced filenames unsanitized in Path.resolve before writing files to disk. This could allow a mal…
- CriticalCVE-2026-35022This CVE ID has been rejected by its CVE Numbering Authority (CNA). It was determined that the -p flag behavior is documented in Anthropic's claude -h output…
- HighCVE-2026-0621Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
- HighCVE-2026-0621Anthropic's MCP TypeScript SDK versions up to and including 1.25.1 contain a regular expression denial of service (ReDoS) vulnerability in the UriTemplate cl…
Other news entries
- Anthropic's super bug-finding Mythos model is going into Cisco and IBM productsNewsThe Register — Security
- Attackers Crash Claude's 'Office Party' Flaw to Run Malicious Code on LinuxNewsDark Reading
- Claude Code's “Don't Ask Again” File Exposes Passwords and Keys in 1,122 Public Copies on GitHubNewsThe Hacker News
- Anthropic VS code extension on Cursor backdoored for nearly 12 hoursNewsArs Technica — Security
- Malicious Claude Code extension on Cursor planted SSH backdoorsNewsBleepingComputer
- Official Claude Code Extension on Cursor Marketplace Trojanized with Persistent SSH BackdoorNewsThe Hacker News
- Anthropic's Unreleased AI Model Chains Flaws Into Working Chrome, Safari, Windows and Linux ExploitsNewsThe Hacker News
- Cathedral researchers get into Anthropic's sales, HR and IT systems through third-party softwareBreachpwn.watch
Source: https://thehackernews.com/2026/11/anthropics-claude-fable-52-beats-gpt-6.html
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