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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

A lawyer for a 23-year-old British computer security researcher accused of creating malware to attack the banking system on Monday called him a "hero" and predicted he would be "fully vindicated."

There are 4.1 million Windows endpoints online that would accept communication via the Remote Desktop Protocol (RDP) in one way or another, a recent Rapid7 report reveals.

An update released by VMware for its NSX-V network virtualization solution patches an important denial-of-service (DoS) vulnerability.The security hole, tracked as CVE-2017-4920, exists in the OSPF protocol implementation in NSX-V due to it not handling link-state advertisement (LSA) correctly.

Security updates released last week by the developers of the open source object-relational database management system PostgreSQL address three vulnerabilities and more than 50 bugs reported in the last three months.

HBO offered a reward of $250,000 in response to a data breach at the television group that produces "Game of Thrones," according to a report from a leaked memo. The report by Variety on Thursday said HBO offered the payment as a "bug bounty," which is offered by companies to discover vulnerabilities in their computer networks.

Symantec has released an update for its Messaging Gateway email security product to address remote code execution and cross-site request forgery (CSRF) vulnerabilities.The more serious of the security holes, tracked as CVE-2017-6327 and classified as high severity, is a remote code execution flaw discovered by Philip Pettersson.

A notorious Russia-linked hacker group specializing in cyber espionage is believed to be behind an ongoing campaign targeting hotels in several European countries.

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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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