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Microsoft says failed server health checks disrupted Outlook and other Microsoft 365 services. The company is still investigating the cause and has disclosed no evidence of a cyberattack.

The mod_http2 race condition, CVE-2026-119618, could let unauthenticated attackers execute code on servers with HTTP/2 enabled.

Google fixed 83 flaws with a new Chrome 157 release, and Mozilla addressed 99 bugs in Firefox 160.

Using thousands of hijacked accounts, the wfx-loot campaign planted a CI secret stealer that ran in over 1,800 GitHub repositories.

The company plans to accelerate product development, hire new talent, expand its US presence, and enter new markets.

The attackers accessed chat transcripts for fewer than 1% of Notion workspaces. Most transcripts were unattributable.

The attackers exploited a vulnerability in a legitimate extension to bypass ScreenConnect authentication.

The malicious activity started shortly after a researcher dropped over 30 zero-days. N-able patched the unauthenticated ones.

Attackers could exploit a critical Red Hat Quay flaw to steal private container images, overwrite repositories and maintain persistent access.

The WhiteArmor ransomware group claims it stole 100GB of data from the shipping giant’s systems.

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.

Apache vulnerability Apache vulnerability

The mod_http2 race condition, CVE-2026-119618, could let unauthenticated attackers execute code on servers with HTTP/2 enabled.

N-Able N-central vulnerability exploited N-Able N-central vulnerability exploited

The malicious activity started shortly after a researcher dropped over 30 zero-days. N-able patched the unauthenticated ones.

Maersk ransomware attack Maersk ransomware attack

The WhiteArmor ransomware group claims it stole 100GB of data from the shipping giant’s systems.

Top Cybersecurity Headlines

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

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.

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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

NEW ORLEANS (AP) — Giant cranes loading and unloading gargantuan barges. Oil tankers, supply vessels and pipelines serving a vital energy industry. Flood control structures. Chemical plants. Cruise ships. Drinking water sources. All computer-reliant and tied in some way to the internet. All of them vulnerable to cyber thieves, hackers and terrorists.

SAP on Tuesday released its security updates for August 2018. The latest round of updates includes over two dozen patches, but none of them are for critical (hot news) vulnerabilities.

Twistlock, a provider of solutions to protect cloud containers, today announced that it has raised $33 million in Series C funding, bringing the total raised to-date by the Portland, Oregon-based company to $63 million.

The details of three new speculative execution vulnerabilities affecting Intel Xeon and Core processors were disclosed on Tuesday. The flaws have been dubbed Foreshadow and L1 Terminal Fault (L1TF), and patches and mitigations are already available.

BISMARCK, N.D. (AP) — A North Dakota Army National Guard unit based in Bismarck has been notified it could be mobilized.Detachment 1, 174th Cyber Protection Team has about seven soldiers on an alert status. The unit is led by 1st Lt. Charles Werner of Upham.

Exabeam, a San Mateo, California-based provider of a next-gen security information and event management (SIEM) platform, announced on Tuesday that it has closed $50 million in Series D funding.  

The Patch Tuesday updates released by Adobe for August 2018 address nearly a dozen vulnerabilities in Flash Player, the Creative Cloud Desktop Application, Experience Manager, and Acrobat and Reader.

The UK Metropolitan Police Service -- the Met, the UK's largest police force and one of the largest in the world -- has introduced a new portable fingerprint scanner. This is not the first portable scanner used by the Met, but differs from the earlier option by being developed in-house.

A team of researchers has disclosed the details of a new attack method that can be used to crack encrypted communications. The products of several vendors, including Cisco, Huawei, ZyXEL and Clavister, are impacted.

Finding a competitive edge in heavy industries and manufacturing today is as much about digitization and data analytics as it is about bringing new products and services to market. It has therefore become imperative for businesses in these sectors to invest in technologies that allow them to connect, control and monitor their industrial environments using sensors, gateways and other digital transformation tools.

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Application Security

Application Security

Using thousands of hijacked accounts, the wfx-loot campaign planted a CI secret stealer that ran in over 1,800 GitHub repositories.

Cloud Security

Cloud Security

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

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