Virtual Event: CISO Forum Virtual Summit 2026 Day 2 - Join the Livestream
Connect with us

Hi, what are you looking for?

SecurityWeekSecurityWeek

Latest Cybersecurity News

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.

A critical authentication bypass allows attackers to execute arbitrary code as admin and take over XCP-ng nodes.

Attackers could exploit them for command execution, memory overwrites, and privilege escalation.

Attackers could exploit the bugs to tamper with certificate entries, achieve remote code execution, and compromise hosts.

The Series C round will fund international expansion and more autonomous features for the firm’s device security platform. 

The massive drop comes after the company integrated frontier AI models into its product security testing.

Founded by three ex-IDF Unit 8200 intelligence officers, Bay is launched to provide a control plane for AI agents.

Created by Zerto and Kashya veterans, the startup has launched a platform designed to recover whole cloud applications. 

Pre-Patch Tuesday advisories were published by VDE CERT, Phoenix Contact, Johnson Controls, and Hitachi Energy. 

The flaws, CVE-2026-111793 and CVE-2026-20320, let attackers leak sensitive information, including configuration data.

Intel and AMD disclose more than 200 vulnerabilities, including critical flaws in Intel TDX software and numerous AMD graphics bugs.

The security defects could allow attackers to bypass authorization and gain root access to devices.

Apple has patched Bluetooth and AirPlay pairing flaws, iMessage vulnerabilities, and an exploited Brotli bug across its platforms.

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.

Chipmaker Patch Tuesday Chipmaker Patch Tuesday

Intel and AMD disclose more than 200 vulnerabilities, including critical flaws in Intel TDX software and numerous AMD graphics bugs.

Barracuda vulnerability Barracuda vulnerability

The security defects could allow attackers to bypass authorization and gain root access to devices.

Top Cybersecurity Headlines

CVE-2026-124194 is the Outlook zero-day for which Microsoft says it’s aware of active exploitation. 

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

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

SecurityWeek Industry Experts

More Expert Insights

Daily Briefing Newsletter

Subscribe to the SecurityWeek Email Briefing to stay informed on the latest threats, trends, and technology, along with insightful columns from industry experts.

NOW LIVE: CISO Forum 2026 Summit

Join as we bring together CISOs, senior cybersecurity executives, practitioners, industry experts, and other security leaders to share practical experience and examine the issues shaping enterprise cybersecurity strategy.

Register

Join to learn the four levels of architecting security into the agentic SDLC – from securing the code your developers’ agents write to running a coordinated system of security agents you’ve built yourself.

Register

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]

Read More
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]

Read More
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]

Read More
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]

Read More

Vulnerabilities

Cybercrime

An update released this week by Mozilla for Firefox 58 patches a critical vulnerability that can be exploited by a remote attacker for arbitrary code execution.Mozilla developer Johann Hofmann discovered that arbitrary code execution is possible due to unsanitized output in the browser UI.

Cybersecurity solutions providers Tenable and Cylance this week shared financial metrics for 2017, with both privately-held companies showing strong revenue growth.Cylance reported revenue of more than $100 million last year, which the company says represents a year-over-year growth of 177 percent.

Hackers have been targeting automated teller machines (ATMs) in the United States to make them spill out cash using an attack technique known as “jackpotting.”

Ohio Attorney General Mike DeWine and the Federal Trade Commission (FTC) announced Monday that operators of a nationwide computer repair scam have been banned from the tech support business as part of settlements with the FTC and Ohio.

After 10 years of conducting complex research often without expecting any monetary rewards, Poland-based Security Explorations has now decided to launch a commercial offering that gives organizations the chance to gain exclusive or non-exclusive access to the company’s most interesting and unique projects.

The developers of the free and open source forum software phpBB informed users over the weekend that the official website had served malicious files for roughly three hours on Friday.

Event image poster

The leading global conference series for Operations, Control Systems and IT/OT Security professionals to connect on SCADA, DCS PLC and field controller cybersecurity.

Learn More

Application Security

Application Security

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

Cloud Security

Cloud Security

Created by Zerto and Kashya veterans, the startup has launched a platform designed to recover whole cloud applications. 

Daily Briefing Newsletter

Subscribe to the SecurityWeek Email Briefing to stay informed on the latest cybersecurity news, threats, and expert insights. Unsubscribe at any time.