New Fable 5 Is a "Mythos-Class" LLM Available to All, Anthropic Announces
2026-06-10T14:52:18Z•fe59837e152ccdba348b1636b28ce68237a8d9829556d35112914f0951db5249
CVE-2026-11645ai coding adoptionai governanceai-powered cybercrimeanthropicauth bypasscheck pointchromeedr evasioneverest forms profable 5frontier aiinfosecurity europemeta instagram breachmicrosoft patch tuesdaymythosnorth korea UNK_DeadDropowasppatch managementphpbbprompt injectionwhatsapp nso spearphishingwordpress rcezero-day
What happened
Infosecurity Magazine roundup: Anthropic launched Mythos (frontier) and Fable 5 (guardrailed) LLMs and expanded access, while industry events (Infosecurity Europe) highlighted growing AI-driven risks — prompt injection, agentic AI governance gaps, and rise of AI-powered cybercrime tools. Multiple high-impact vulnerabilities were reported and exploited in the wild: Google patched Chrome RCE (CVE-2026-11645), Check Point’s remote/mobile access auth-bypass was observed in attacks, a critical phpBB authentication bypass can hijack accounts, and Everest Forms Pro RCE is being exploited to create WP
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- infosecurity_magazine
- Record identifier
- fe59837e152ccdba348b1636b28ce68237a8d9829556d35112914f0951db5249
- Enrichment time
- 2026-06-10T14:52:18Z
- AI-assisted enrichment
- Yes
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