Artificial Intelligence
Anthropic said Tuesday night that its AI model called Claude Fable 5 is now widely available.
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Artificial Intelligence
Researchers show how context manipulation can cause agentic browsers to abandon safety guardrails and exfiltrate sensitive credentials.
Vulnerabilities
CISA says threat actors are exploiting a recently patched SharePoint remote code execution vulnerability (CVE-2026-45659).
Network Security
Citrix urges customers to patch NetScaler after fixing six vulnerabilities, including the HTTP/2 Bomb flaw and a high-severity CitrixBleed-style information disclosure bug.
Artificial Intelligence
Decades-old Bash shell tricks can bypass safeguards in most open source AI coding agents, potentially turning malicious repositories into supply chain attack vectors.
Data Breaches
Only a handful of the 100 organizations targeted in the PeopleSoft campaign have been confirmed.
ICS/OT
CISA has published an advisory to inform organizations about three vulnerabilities found by a researcher in Daktronics controllers.
Data Protection
An optional ‘username key’ adds another layer by requiring a secondary credential before someone can message users.
Government
UNC5792 and UNC4221 have been targeting US government officials, military leaders, and allied personnel.
Artificial Intelligence
The company says Sol matches competing systems like Mythos Preview while using only a third of the output tokens.
Artificial Intelligence
AWS has patched the vulnerability and published its own advisory to inform customers about the potential impact.
Data Breaches
Roughly two dozen companies have notified their customers of the Klue-Salesforce incident impact.
Cybercrime
The decentralized prediction market said hackers targeted some of its users through a compromise of a third-party vendor.
ICS/OT
CISA has added the remote code execution flaw CVE-2026-12569 to its Known Exploited Vulnerabilities catalog.
ICS/OT
Mandiant has helped the California water utility investigate the cyberattack launched by Iranian hacker group Handala.
ICS/OT
SecurityWeek ICS Cybersecurity Conference Heads to Nashville for Special 25-Year Anniversary Edition
The 2026 Industrial Control Systems (ICS) Cybersecurity Conference takes place October 6-8, 2026, at the W Nashville.
Vulnerabilities
CVE-2026-20245, the 7th Cisco SD-WAN vulnerability exploited in 2026, was used for months prior to its disclosure and patching.
Cybercrime
Hundreds of C&C servers were disrupted in an operation involving law enforcement and several cybersecurity companies.
Artificial Intelligence
The new framework seeks to help security teams identify which software supply chain vulnerabilities pose the greatest operational, safety, and business risks in AI-driven...
Artificial Intelligence
Context is the central plank of AI in general, and agentic AI in particular. If an AI system doesn’t have the correct context, it...
Malware & Threats
Israeli company Discover-Tech’s ads allow threat actors to fingerprint and track devices at scale and infect selected targets.
Data Protection
Data Breaches
CISO Conversations
Email Security
Artificial Intelligence
Artificial Intelligence
Noteworthy stories that might have slipped under the radar: BofA adds 1,000 patching contractors, KGB RAT pairs data theft with jump scares, and Langflow...
Vulnerabilities
Artificial Intelligence
Vulnerabilities
Vulnerabilities