Connect with us

Hi, what are you looking for?

SecurityWeekSecurityWeek

Latest Cybersecurity News

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.

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.

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.

SSH vulnerability SSH vulnerability

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

Top Cybersecurity Headlines

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.

Rated Critical for cybersecurity, OpenAI’s new model beats GPT-5.6 Cyber at exploitation while staying in scope more reliably.

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

Municipal planners in Europe are embracing digital technologies to deliver various services to the citizens. Smart-city services connect Internet-enabled sensors on buses, in rental bike racks, or parking meters, and then make use of an app or SMS with the citizen’s smartphone for payment. But Europe’s rich hacking culture has makers and breakers poking and prodding at these new systems every day.

The infamous Locky ransomware has once again switched to a new extension to append to encrypted files, but reverted to malicious Office documents for distribution, security researchers have discovered.

Google this week released the December 2016 set of monthly patches for the Android platform which resolved a total of 74 vulnerabilities, 11 which were rated Critical severity.

Approximately 100,000 UK TalkTalk and Post Office ISP users were affected by the recent Mirai attack that severely affected nearly a million Deutsche Telekom customers in Germany in late November. It was assumed that the UK victims were the outer ripples of the primary attack; and this was confirmed by a subsequent report that quoted the Mirai developer as apologizing for the effect on the Post Office.

The 2017 Global Cybersecurity Assurance Report Card shows a six point fall from last year's rating -- down from 76% to 70% (marked as C-). Although organizations' confidence in mitigating threats is constant at 79% (C+), confidence in the ability to assess risks has tumbled 12 points from 73% to 61% (D-).

The most common vulnerabilities used by exploit kits in the past year affect Flash Player, Windows, Internet Explorer and Silverlight, according to a report published on Tuesday by threat intelligence firm Recorded Future.

EU and US consumer watchdogs announced Tuesday they are filing complaints against a clutch of smart toys that can "spy" on children and their homes, for allegedly breaching privacy and data protection laws.

Optiv Security, the cyber security company formed as a result of the merger of Accuvant and FishNet Security, today announced that private equity giant Kohlberg Kravis Roberts & Co. (KKR) will acquire a majority stake in the security firm.

I’m often asked why I run a team entirely dedicated to researching, developing and implementing various program frameworks – when so many security organizations get by just fine without them. However, the phrase “get by just fine without them” is part of the answer. The challenge with helping security leaders and professionals understand why what they’re doing requires a model to follow when there are few visible consequences to simply winging it.

Russian President Vladimir Putin on Tuesday signed off on a broad-ranging plan aimed at bolstering the country's defenses against cyberattacks from abroad and cracking down on perceived foreign influence.

Sony has released firmware updates for many of its security cameras to address a critical vulnerability that can be exploited to take control of the devices, including by botnets such as Mirai.

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.