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An unreleased OpenAI cyber model found and exploited 948 distinct Linux kernel privilege escalation bugs for about $1.2 million.

More than 200 sites were seen serving phishing content to first-time visitors but not to those who revisit.

The incident comes after supermarkets in a number of European countries reported this week that their fridges and freezers warmed up after they were remotely hacked.

Cisco patched an RCE in UCS Central Software; WatchGuard fixed authentication and MitM flaws.

Every autonomous AI agent deployed across your enterprise today is a new proxy identity operating inside your perimeter.

Ryan Davis went from hacking his school’s network to running security at New Charter Technologies. What worries him now is shadow AI.

Tracked as CVE-2026-107441, the out-of-bounds write flaw could allow attackers to execute OS commands via crafted HTTP requests.

The large-scale watering hole campaign has been targeting entities in the US and Europe, mainly in Ukraine.

OpenAI says its Critical-rated cyber model met fewer hidden task goals when work was framed as AI safety research, often silently.

Sysdig’s platform uses runtime visibility to track AI agent actions and block risky behavior before it reaches production systems.

An authentication bypass and a command injection flaw can be chained for root access on Barracuda’s Email Security Gateway appliances.

The company will invest in agentic data security capabilities and expand its go-to-market organization.

Hackers have been harvesting AI access tokens and have been using AI-assisted offensive tools to automate attacks.

Linux Linux

An unreleased OpenAI cyber model found and exploited 948 distinct Linux kernel privilege escalation bugs for about $1.2 million.

Switch vulnerability exploited Switch vulnerability exploited

Tracked as CVE-2026-107441, the out-of-bounds write flaw could allow attackers to execute OS commands via crafted HTTP requests.

Russia APT Blizzard Russia APT Blizzard

The large-scale watering hole campaign has been targeting entities in the US and Europe, mainly in Ukraine.

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Hackers have been harvesting AI access tokens and have been using AI-assisted offensive tools to automate attacks.

Binance’s first incident report traces the record theft to a months-long campaign that compromised three engineers’ computers.

A $300,000 award went to a pre-launch flaw that exposed conversations and tokens on internal Muse test VMs used by Meta staff.

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CISO Forum Virtual Summit

The 2026 Virtual CISO Forum brings together CISOs, senior cybersecurity executives, practitioners, industry experts, and other security leaders to share practical experience and examine the issues shaping enterprise cybersecurity strategy.
[November 10 & 11, 2026 | Virtual]

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CISO Forum 2026 Year-End Review Virtual Roundtable

SecurityWeek’s CISO Forum 2026 Year-End Virtual Roundtable will reflect on a landmark year in security and discuss how to fortify your enterprise strategy for 2027.
[December 2, 2026 | Virtual]

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SecurityWeek’s Cyber AI & Automation Summit pushes the boundaries of security discussions by exploring the implications and applications of predictive AI, machine learning, and automation in modern cybersecurity programs.
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SecurityWeek’s 2026 Zero Trust Summit will deep-dive into the world of digital identity management and the role of zero-trust principles and associated technologies
[Originally October 14, 2026]

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Currency is a technology that evolves according to the needs of the people who use it. Throughout history, the forcing function for an evolutionary step in currency has usually been to meet an efficiency gap such as arbitrage, auditing, or fraud control. In the 20th century, the most significant evolution occurred when all governments detached the value of their currencies from underlying precious metal reserves.

Hackers Trick Way Into ICANN Computers The private agency that acts as a gatekeeper for the Internet on Wednesday said that hackers tricked their way into its computers.

Sony Pictures on Wednesday cancelled the release of a madcap comedy about North Korea that triggered chilling threats from hackers, as US investigators reportedly blamed Pyongyang for a damaging cyber-raid on the movie giant.

Rapid7, a Boston, Mass.-based provider of security analytics software and services, today announced that it has received $30 million in funding, bringing the total raised by the company to-date to $93 million.

The benefits of the cloud are clear – better application flexibility and control at a lower cost. But you can’t think about moving to the cloud without addressing the inherent security concerns. In part-one of this series we discussed how to understand the scope of your database landscape to more effectively move your databases to the cloud.

IOActive, Inc., a provider of security testing and assessment services, announced today that it has expanded its Vehicle Security Service to help automakers and Original Equipment Manufacturers (OEMs) better protect against cyber threats.

Hackers invoked the 9/11 attacks Tuesday in their most chilling threat yet against Sony Pictures, again warning the Hollywood studio not to release a film which has angered North Korea.

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Sysdig’s platform uses runtime visibility to track AI agent actions and block risky behavior before it reaches production systems.

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