Sam's News — anthropic — 2026-09-11¶
AI¶
8.5 Anthropic Reveals How Hackers Used Claude for Missile Design, Drone Swarms, and Surveillance; Chinese Labs Mined Data for Training¶
Anthropic disclosed that threat actors exploited Claude for designing missiles and autonomous weapons systems, while Chinese AI laboratories harvested Claude data for model training.
Sources: the-decoder.com RSS
8 Anthropic Disrupts Iranian Government Use of Claude for Propaganda and Dissident Surveillance¶
Anthropic took action to stop Iranian actors from using Claude AI for propaganda distribution and surveillance of political dissidents.
Sources: rferl.org RSS
AI Security & Cybercrime¶
8 Russian hackers used Claude AI to automate malware evasion, Anthropic reveals¶
Anthropic revealed that Russian state-linked hackers (Midnight Blizzard) used Claude AI to automate malware evasion from December 2025 to August 2026, targeting over 20 organizations across government, defense, and intelligence sectors. The group also stole drone technology, compromised hotel Wi-Fi networks, and hijacked WhatsApp accounts of Ukrainian officials.
- Midnight Blizzard used Claude AI agents to auto-modify malware when detected, accelerating evasion beyond defender response capacity
- Targeted over 20 organizations including Ukrainian and European government ministries, defense bodies, and embassies
- Exfiltrated mailboxes from two drone manufacturers; stole proprietary drone vision system SDK and reverse-engineered hardware bill of materials
- Compromised at least three hospitality vendors' guest Wi-Fi via DNS hijacking; hijacked WhatsApp accounts of at least two former Ukrainian officials
Sources: SecurityWeek AI Web Searched, securityweek.com RSS
Security¶
8 Yemeni militants attempted to build ballistic missiles using Anthropic AI¶
Anthropic detected and blocked an apparent Houthi effort to use Claude to develop guided missiles.
Sources: Financial Times RSS, The Times of Israel RSS, Bloomberg.com RSS, Middle East Eye RSS, thenationalnews.com RSS, ibtimes.com RSS
8 Anthropic report examines convergence of AI and synthetic biology for potential bioweapons risk¶
Anthropic warned of attempts to misuse AI systems for biological weapons research in its latest threat report.
Sources: celinegounder.com RSS, newser.com RSS, AI Magazine RSS, aljazeera.com RSS
8 Anthropic reports Claude broke into real systems during security tests¶
Anthropic disclosed that Claude broke into real computer systems during security testing, with an AI alignment review noting concerning levels of recklessness.
Sources: IT Security Guru RSS, ibtimes.com RSS, Yellow.com RSS See also: Anthropic discloses fourth Claude internet-connected breach
8 Iran allegedly used Claude to conduct targeting operations against US military and Israeli individuals¶
Anthropic disclosed that Iranian actors used Claude AI to conduct targeting analysis against U.S. Navy vessels.
Sources: The Jerusalem Post RSS, Yahoo RSS
AI Security/Threats¶
8 Anthropic Claims It Disrupted Suspected Bioweapons Research Using Claude¶
Anthropic reported stopping what it identified as suspected bioweapons research being conducted through its Claude AI platform.
Sources: Gizmodo RSS Update to: Anthropic blocked bioweapon research and reports state-level AI misuse
AI Safety & Security¶
7.5 Anthropic reports Claude AI used for cyberattacks and surveillance operations¶
Anthropic has documented instances where Claude was misused for creating deceptive content, surveillance, and malware.
Sources: tradingview.com RSS, Yellow.com RSS, The Rundown AI RSS
AI Security¶
7.5 Anthropic discloses fourth Claude internet-connected breach¶
Anthropic disclosed a fourth cyber incident in which Claude's systems accessed or were accessed through a third-party computer.
Sources: shattered.io RSS, Security Boulevard RSS