darkreading

Varonis reported the flaw to Google in late 2025 and it has been addressed, but it reminds defenders to take a fresh look at their AI Infrastructure security.

The flaw allows an unauthenticated attacker to craft a GitHub Issue in an org's public repository and then silently pull data from its private repos, too.

A threat group researchers call "Armored Likho" has gained access to government agencies and electrical power entities in Russia, Brazil, and Kazakhstan.

Attackers wasted little time targeting the latest memory disclosure flaw in Citrix's NetScaler products, after researchers published a proof-of-concept exploit (PoC).

An "agentic threat actor" successfully exploited a Langflow flaw to steal data from a production database server and encrypt other systems.

Two new models from Chinese firms compete with top US mainstream and frontier models. Should cyber-defenders be worried?

Improved institutional safeguards and stricter regulations have pushed the burdens of protection and risk reduction on to Australian businesses.

Expect more compressed patching cycles from Apple going forward, as attackers leverage artificial intelligence to reduce time to exploit.

After gaining a foothold in thousands of Fortinet firewalls, the attackers are starting to monetize that access, and are also piling on a Nextcloud zero-day bug.

The ransomware campaign relies on basic social engineering and stretches across multiple regions, including the US, Europe, Middle East, and elsewhere.

IBM and Red Hat assign 20,000 engineers to the new Project Lightwell service as Anthropic's Mythos findings ignite debate over how to secure the open source software supply chain.

Attackers fingerprint victims through user-agent data to deliver OS-specific payloads, increasing compromise rates and campaign profitability.

Researchers say the highly effective social engineering technique is no longer the exception for malware attacks — it's now the rule.

Rapid growth turned routine firewall logs into a security and budget liability. One CISO used artificial intelligence to filter what data truly belongs in the SIEM.

LLMs consistently hallucinate Web domains for legitimate brands that attackers can register for malicious activity in a difficult-to-detect attack vector.

Planning ahead to defend against cyber threats is the work that keeps events uneventful.

The group compromised at least 10 regional organizations, including two state-owned entities, and deployed a new backdoor.

"Agentjacking" is the latest demonstration of how easily attackers can exploit an AI agent's inability to differentiate between content and instructions.

Threat actors don't need any special authentication to reach a target endpoint — they just need to know where it is.