Connect with us

Hi, what are you looking for?

SecurityWeekSecurityWeek

Latest Cybersecurity News

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.

Noteworthy stories that might have slipped under the radar: Synology warns about NAS ransomware attacks, Flowise ‘hello’ attacks, Chainalysis breach impact expands.

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

A lifetime license for the newly discovered Stampado ransomware is on sale for just $39 on the Dark Web, mainly because of the large number of threats out there, researchers at Heimdal Security warn.

Security experts have discovered that the Maxthon web browser collects sensitive information and sends it to a server in China. Researchers warn that the harvested data could be highly valuable for malicious actors.

Threat actors believed to be from China breached the systems of the U.S. Federal Deposit Insurance Corporation (FDIC), but the agency’s chief information officer attempted to cover up the incident, according to a report published this week by the House of Representatives Science, Space and Technology Committee.

A Chinese national was sentenced on Wednesday in Los Angeles to three years and 10 months in prison for hacking American defense contractors to steal trade secrets on Beijing's behalf. Su Bin, 51, who went by the names Stephen Su and Stephen Subin, was also ordered by a federal judge to pay a $10,000 fine.

Nymaim, a malware family that was prevalent in 2013, has reemerged strong on the threat landscape, marking a 63% increase in attacks compared to last year, ESET researchers warn.

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.