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Designed for cybersecurity leaders, this immersive two-day virtual event is your premier destination to discuss, share, and learn innovative risk management and defense strategies defining the modern enterprise.

The cybersecurity startup deploys a dedicated guardian agent for every AI agent in an organization’s environment.

SAP has published 42 new and updated security advisories, including nine that address critical-severity vulnerabilities.

Hackers used compromised Qubole IAM credentials to steal customer files, secrets, keys, environment variables, and credentials.

Anthropic says Mythos 5.2 improves vulnerability discovery while showing a lower tendency to escape sandboxes in controlled tests.

Attackers could exploit the flaws for remote code execution, credential theft, and administrator account creation.

CISA has added CVE-2026-123218 and CVE-2026-116779 to KEV, urging federal agencies to patch them within three days.

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.

CISO Forum Virtual Summit CISO Forum Virtual Summit

Designed for cybersecurity leaders, this immersive two-day virtual event is your premier destination to discuss, share, and learn innovative risk management and defense strategies defining the modern enterprise.

CISA KEV CISA KEV

CISA has added CVE-2026-123218 and CVE-2026-116779 to KEV, urging federal agencies to patch them within three days.

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.

Top Cybersecurity Headlines

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

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

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

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Upcoming Cybersecurity Events

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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Cyber AI and Automation Summit 2026

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.
[December 8 & 9, 2026 | Virtual]

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Zero Trust Summit Now On-Demand

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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Vulnerabilities

Cybercrime

Intelligence in its various forms has long served as the foundation for many organizations’ cybersecurity strategies. And yet, only in recent years has the industry begun to recognize that certain types of intelligence -- namely that which is relevant, actionable, and gleaned from high-value sources -- can and should be applied to support not just cybersecurity teams, but all business functions across the enterprise.

Amid an increase in frequency of repeat application layer distributed denial of service (DDoS) attacks during the second quarter of the year, over 75% of targets were hit multiple times, according to statistics from Imperva.

A federal judge ruled last week that the U.S. Federal Bureau of Investigation (FBI) is not obligated to disclose the details of a hacking tool used to access data stored on an iPhone belonging to the man behind the 2015 mass shooting in San Bernardino, California.

Netgear published more than 50 security advisories in the past two weeks to inform customers about the availability of patches for vulnerabilities affecting many of the company’s routers, switches, network-attached storage (NAS) devices, and wireless access points.

There is a discrepancy between the frequency and thoroughness of Apple's Mac Operating System (OS X) and app security updates, and updates for the underlying firmware (EFI) on Mac computers. Researchers have found that on a sample of 73,324 Macs deployed in production settings, 4.2% are running outdated EFI -- leaving them potentially vulnerable to new exploits.

The U.S. Senate has passed the MAIN STREET Cybersecurity Act on Sept. 28, which will require NIST to "disseminate clear and concise resources to help small business concerns identify, assess, manage, and reduce their cybersecurity risks." 

Google this week announced the addition of more of its top-level domains (TLDs) to the HTTPS Strict Transport Security (HSTS) preload list.

The Internet Corporation for Assigned Names and Numbers (ICANN) announced this week that the replacement of the root zone key signing key (KSK) for the Domain Name System Security Extensions (DNSSEC) protocol has been postponed by at least one quarter due to the failure of some network operators to install the new key.

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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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