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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.

Hackers created an account on an internal system and accessed names, email addresses, phone numbers, and business addresses.

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

The recommendations come amid attacks targeting fridges and freezers in supermarkets and blood banks in Europe.

The October incident will cut fourth-quarter sales by up to €250 million and has led Ahold Delhaize to lower its 2026 outlook.

In a month, 28 residential proxy services used 6 addresses, mainly between 5 p.m. and midnight, Eastern Time.

On Linux distributions using musl libc without PAM, some accounts accept any password between 257 and 1024 characters.

After its sandbox proxy failed, an internal OpenAI model crafted raw packets and probed AWS services trying to reach the internet.

The trio, who have nicknames that include “Rocky Balboa,” “Superman Cash” and “Fat Boy,” often targeted the companies’ accounting departments.

An unreleased OpenAI cyber model found and exploited 948 distinct Linux kernel privilege escalation bugs for about $1.2 million.

More than 200 sites were seen serving phishing content to first-time visitors but not to those who revisit.

The incident comes after supermarkets in a number of European countries reported this week that their fridges and freezers warmed up after they were remotely hacked.

White House cybersecurity White House cybersecurity

In a month, 28 residential proxy services used 6 addresses, mainly between 5 p.m. and midnight, Eastern Time.

SSH vulnerability SSH vulnerability

On Linux distributions using musl libc without PAM, some accounts accept any password between 257 and 1024 characters.

Linux Linux

An unreleased OpenAI cyber model found and exploited 948 distinct Linux kernel privilege escalation bugs for about $1.2 million.

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Tracked as CVE-2026-107441, the out-of-bounds write flaw could allow attackers to execute OS commands via crafted HTTP requests.

The large-scale watering hole campaign has been targeting entities in the US and Europe, mainly in Ukraine.

Hackers have been harvesting AI access tokens and have been using AI-assisted offensive tools to automate attacks.

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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.
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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.
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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.
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Roughly 80,000 people might have been impacted by cyber attack that hit a UC Berkeley system containing Social Security and bank account numbers, the university warns.

Apple and the US government are squaring off in an epic legal battle with wide-ranging implications for how technology firms must work with law enforcement.

Just days before the RSA Conference in San Francisco kicked off, Canadian mobile phone maker BlackBerry announced the launch of a new Professional Cybersecurity Services practice and the acquisition of UK-based cybersecurity consulting firm Encription Limited.

The developers of the point-of-sale (PoS) malware known as FighterPOS have added worm capabilities to their creation, and the number of infections detected in the United States has increased over the past period.

Google on Thursday announced the public launch of Project Shield, an initiative aimed at protecting news sites from distributed denial of service (DDoS) attacks, for free.

The Pentagon plans to spend an additional $900 million in the coming year to boost cyber defense measures, Defense Secretary Ashton Carter said Thursday. US officials are still reeling from last year's revelation that personal data from some 20 million federal employees, contractors and others had been hacked in a massive breach at the Office of Personnel Management.

Apple has patched more than 60 vulnerabilities with the release of Apple TV 7.2.1, including flaws that can lead to arbitrary code execution, application crashes, and information disclosure.

Apple on Thursday urged a federal court to toss out an order that the company help the FBI hack into an iPhone used by a shooter in the San Bernardino attack, arguing that it was a "dangerous power." The legal response was fired in what promised to be a landmark case pitting national security against personal privacy.

Palo Alto Networks has released updates for PAN-OS, the operating system of its enterprise security platform, to address several vulnerabilities, including ones rated “critical” and “high” severity.

In its seventh annual Mandiant M-Trends report, FireEye-owned Mandiant said that organizations are improving on the time it takes to detect a security breach. While the positive news on improved breach detection is exciting in the current days of cyber doom and gloom, Mandiant also found an increase in the number of destructive attacks hitting organizations.

FBI Director James Comey on Thursday defended his agency's efforts to force Apple to help unlock an iPhone used by one of the San Bernardino attackers, as he warned of risks of unbreakable encryption. "The San Bernardino litigation is not about us trying to send a message or establish some kind of precedent," Comey told lawmakers at the House Intelligence Committee.

The IoT wave is building like a thunderous tsunami, growing larger on the horizon by the day. What is missing from the conversation, however, is how large a role software plays in the IoT equation. Plugging something into the Internet does not make it work -- it just makes it vulnerable. Value is created through the associated software. In fact, we have almost reached the point where the actual product or device and the associated software become a single logical...

In response to a motion filed by the defense in the case of an alleged Silk Road 2.0 administrator, a judge has confirmed that US authorities funded Carnegie Mellon University to conduct research on the Tor anonymity network.

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