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France summoned the Iranian ambassador and said it would seek European sanctions against those responsible for the attack

The high-severity use-after-free in Chrome’s XML component was reported anonymously on November 6 and is already exploited in attacks.

Online fashion retailer Revolve has told regulators that the September cyberattack affected more than 1.5 million individuals.

Threat actors are exploiting the four-flaw chain to hack the Plex Media Server application on QNAP NAS devices.

Hackers compromised an external cloud service used by the shopping platform and may have stolen personal information from it.

Italian Foreign Minister Antonio Tajani said Saturday that his personal data had been disseminated on the dark web.

The initial exploitation attempts are attributed to botnets and crypto miners, but other threat actors are expected to follow suit.

Hackers stole personal, health, and insurance information, including Social Security numbers, from the company’s internal systems.

Frontline Education told Indiana regulators that its August data breach affected over 3 million school district staff and students.

Working with cryptographers, DeepMind’s AI agents cut the cost of forging RSA-1024 signatures and found a cheaper way to factor keys.

Its multi-agent AI platform generates the telemetry an attack would produce to fix gaps in enterprise defenses.

CVE-2026-19868 can let attackers holding credentials for a different login method get past SAML checks, including SAML-enforced MFA.

The emergency package comes after dozens of companies and government agencies were hit by unauthorized access to their systems and leaks of client data, prompting uneasiness across Japan.

Chrome security Chrome security

The high-severity use-after-free in Chrome’s XML component was reported anonymously on November 6 and is already exploited in attacks.

SSH vulnerability SSH vulnerability

The initial exploitation attempts are attributed to botnets and crypto miners, but other threat actors are expected to follow suit.

Encryption attack Encryption attack

Working with cryptographers, DeepMind’s AI agents cut the cost of forging RSA-1024 signatures and found a cheaper way to factor keys.

Top Cybersecurity Headlines

CVE-2026-19868 can let attackers holding credentials for a different login method get past SAML checks, including SAML-enforced MFA.

Rated Critical for cybersecurity, OpenAI’s new model beats GPT-5.6 Cyber at exploitation while staying in scope more reliably.

In a month, 28 residential proxy services used 6 addresses, mainly between 5 p.m. and midnight, Eastern Time.

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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.
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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.
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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
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Vulnerabilities

Cybercrime

Cisco, Fortinet and WatchGuard have analyzed the exploits leaked recently by a threat group calling itself Shadow Brokers. While Fortinet and WatchGuard determined that the vulnerabilities were patched several years ago, Cisco did find a zero-day in its products.

A new report on the cyber security skills shortage from Kaspersky Lab provides few new insights and no new solutions to the problem -- but it does prompt an important question. It confirms that organizations are seeking to increase their security headcount and it confirms the shortage of new security talent to enable this; but it doesn't offer any real solution.

I have had the privilege of meeting some great security analysts during my time in the information security profession.  One thing I experienced when I was an analyst, and that I’ve repeatedly noticed across the industry since then, is that even the best analysts need focus.  Analysts that are focused on high fidelity, low noise alerts and the right workflow accompanying them are far more productive than analysts that are not.  What do I mean by this?  Allow me

Towards the end of July 2016, the National Institute of Standards and Technology (NIST) started the process of deprecating the use of SMS-based out-of-band authentication. This became clear in the issue of the DRAFT NIST Special Publication 800-63B, Digital Authentication Guideline.

Windows 7 and Windows 8.1 users who miss their security updates for a month or longer will soon be able to install a single "Monthly Rollup" package to get both the missed and current software patches. The new patching method will be available starting in October.

Panda Banker, an offspring of the infamous Zeus malware, was recently observed in a massive infection campaign where millions of spam messages were sent to potential victims, Proofpoint researchers warn.

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Application Security

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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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The top payout is for high-impact architectural research demonstrating full administrative control.

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