#claudemythos — Public Fediverse posts

Google lança IA para cibersegurança e quer rivalizar com Claude Mythos

https://web.brid.gy/r/https://tecnoblog.net/noticias/google-lanca-ia-para-ciberseguranca-e-quer-rivalizar-com-claude-mythos/

https://winbuzzer.com/2026/07/06/ai-bug-hunters-coincide-with-record-cve-disclosures-xcxwbn/

Epoch AI data points to a record June surge in public software-flaw disclosures as AI bug-hunting expands, but the data cannot prove which flaws AI found.

#AI #SecurityVulnerabilities #Cybersecurity #SecurityResearch #OpenAI #Anthropic #ClaudeMythos #ProjectGlasswing #OpenAIDaybreak

https://winbuzzer.com/2026/06/10/anthropic-opens-claude-fable-5-with-safety-routing-xcxwbn/

Anthropic has launched Claude Fable 5, bringing Mythos-class AI to regular Claude users with safety routing, a discounted June 22 access window, and usage-credit pricing.

#AI #ClaudeFable5 #Anthropic #Claude #ClaudeMythos #ProjectGlasswing #AIModels #AISafety #AISecurity #AIBenchmarks #EnterpriseAI #Cybersecurity

https://winbuzzer.com/2026/06/03/anthropic-expands-claude-mythos-for-infrastructure-defense-xcxwbn/

Anthropic has widened access to its restricted Claude Mythos model to 150 organizations, testing whether vetted cyber models can secure infrastructure without flooding maintainer queues.

#AI #ClaudeMythos #ProjectGlasswing #Anthropic #Claude #Cybersecurity

#ProjectGlasswing, a collaborative effort to secure #criticalsoftware, has utilised #ClaudeMythos Preview to discover over ten thousand high-severity #vulnerabilities in a month. While #MythosPreview excels at finding vulnerabilities, the challenge now lies in verifying, disclosing, and patching them quickly enough. https://www.anthropic.com/research/glasswing-initial-update?eicker.news #tech #media #news

https://winbuzzer.com/2026/05/19/anthropic-says-it-began-letting-mythos-users-share-xcxwbn/

Anthropic has loosened sharing limits for Claude Mythos after earlier confidentiality restrictions, turning a tightly controlled cyber program into a broader disclosure channel.

#AI #ClaudeMythos #Anthropic #Claude #ProjectGlasswing #AISecurity #Cybersecurity #ThreatIntelligence #SecurityResearch #AIModels #AISafety

The Register: NHS to close-source hundreds of GitHub repos over AI, security concerns. “The UK’s National Health Service (NHS) is ordering all of its technology leaders to temporarily wall off the organization’s open source projects over concerns relating to advanced AI and Anthropic’s Mythos. According to guidance shared internally within the organization and seen by The Register, GitHub […]

Claude Mythos crosses an AI point of no return. #Anthropic #artificialintelligence #ClaudeAI #ClaudeMythos #Cybersecurity #ProjectGlasswing #ScienceandTechnology #Technology #TheConversation #ZeroDayVulnerability
https://iwpost.com/claude-mythos-crosses-an-ai-point-of-no-return/?fsp_sid=7270

Anthropic's Claude Mythos: The AI Too Powerful for Public Release? https://aiorbit.app/anthropics-claude-mythos-the-ai-too-powerful-for-public-release/ #ClaudeMythos
#AICybersecurity
#ProjectGlasswing
#AIethics

Oh lord. Can we get a moment's peace? Anthropic's most powerful — and dangerous — AI tool has been compromised. A group on a private Discord gained unauthorized access to Claude Mythos, a cybersecurity model so capable it can exploit vulnerabilities faster than elite human hackers. They cracked it on launch day by guessing its URL. Access came via a third-party contractor. Anthropic says no core systems were breached, but the irony is hard to ignore: an AI built to defend against cyberattacks... got hacked. The group claims curiosity, not malice — but the risk is real. https://techcrunch.com/2026/04/21/unauthorized-group-has-gained-access-to-anthropics-exclusive-cyber-tool-mythos-report-claims
#Anthropic #ClaudeMythos #CyberSecurity #AIRisk #DataBreach #ProjectGlasswing #ArtificialIntelligence #TechNews #Hacked #AISecuriy