Connect with us

Hi, what are you looking for?

SecurityWeekSecurityWeek

Latest Cybersecurity News

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.

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.

Close the security gaps between pentests. Join this session to explore agentic pentesting and gain a practical framework for continuous exposure validation in your CTEM program.

Register

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

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

PCI DSS version 3.1 will be retired on October 31, 2016, with version 3.2 being the only valid version beginning the 1st of November. From that date, any new validation of PCI compliance will have to be against version 3.2. The new requirements will, however, be considered 'best practices' until Feb. 1, 2018 when they will be mandatory.

The US government and private sector should strike back against hackers to counter cyberattacks aimed at stealing data and disrupting important computer networks, a policy report said Monday.

A recently discovered variant of the Nymaim dropper brings several new features and capabilities, including new obfuscation and delivery methods, the use of PowerShell, and what researchers call an interesting anti-analysis and anti-detection mechanism.

Vulnerability Lab security researchers claim that Wickr Inc., the company behind encrypted messaging service Wickr, hasn’t paid promised bounties for multiple vulnerabilities disclosed years ago, although the company did patch all of them.

Less than 24 hours after Joomla released patches for a couple of critical account creation vulnerabilities, researchers noticed that malicious actors had already started exploiting the flaws in the wild.

Acrid gasoline fumes filled the rundown barn as a chainsaw revved too close for comfort. Hot breath brushed my ear with a taunting echo, “I want your pretty hair. I want your pretty hair.” I couldn’t see a thing, but perhaps that’s because my face was burrowed too far into the back of my husband’s neck as I clung to him like a crazed spider monkey. “R-u-n!!!” 

Researchers have discovered a code-injection vulnerability in the Windows operating system that cannot, because of the nature of the operating system, be patched. It could be used to bypass current malware protection solutions in place.

Mirai, the infamous botnet used in the recent massive distributed denial of service (DDoS) attacks against Brian Krebs’ blog and Dyn’s DNS infrastructure, has ensnared Internet of Things (IoT) devices in 164 countries, researchers say.

The Australian Red Cross Blood Service apologised on Friday to donors after one of its third-party service providers inadvertently made accessible a backup database containing the personal details of 550,000 individuals.

A lot has been written on the importance of information sharing in the cybersecurity community. There is seemingly an ISAC for every industry these days. We’re talking the talk, and on the surface it looks like some organizations are starting to walk the walk. But in reality, we’re still just scratching the surface when it comes to sharing cyber threat information, let alone sharing intelligence that is useful and practical.

European data protection regulators have written to both WhatsApp and Yahoo. With Yahoo concerns center around the breach and theft of 500 million user accounts, and sharing content with the US government. The WhatsApp concern is over sharing EU personal data with US Facebook. In both cases the issues will be discussed in November.

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

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

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.