Latest Cybersecurity News and Articles

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Critical Windows Server 2025 dMSA Vulnerability Enables Active Directory Compromise

A privilege escalation flaw has been demonstrated in Windows Server 2025 that makes it possible for attackers to compromise any user in Active Directory (AD). "The attack exploits the delegated Managed Service Account (dMSA) feature that was introduced in Windows Server 2025, works with the default configuration, and is trivial to implement," Akamai security researcher Yuval Gordon said in a

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Chinese Hackers Exploit Ivanti EPMM Bugs in Global Enterprise Network Attacks

A recently patched pair of security flaws affecting Ivanti Endpoint Manager Mobile (EPMM) software has been exploited by a China-nexus threat actor to target a wide range of sectors across Europe, North America, and the Asia-Pacific region. The vulnerabilities, tracked as CVE-2025-4427 (CVSS score: 5.3) and CVE-2025-4428 (CVSS score: 7.2), could be chained to execute arbitrary code on a

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Marlboro-Chesterfield Pathology Data Breach Impacts 235,000 People

Marlboro-Chesterfield Pathology has been targeted by the SafePay ransomware group, which stole personal information from its systems. The post Marlboro-Chesterfield Pathology Data Breach Impacts 235,000 People appeared first on SecurityWeek.

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Webinar: Learn How to Build a Reasonable and Legally Defensible Cybersecurity Program

It’s not enough to be secure. In today’s legal climate, you need to prove it. Whether you’re protecting a small company or managing compliance across a global enterprise, one thing is clear: cybersecurity can no longer be left to guesswork, vague frameworks, or best-effort intentions. Regulators and courts are now holding organizations accountable for how “reasonable” their security programs are

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Marks & Spencer Expects Ransomware Attack to Cost $400 Million

UK retailer Marks & Spencer expects the disruptions caused by the recent cyberattack to continue through July.  The post Marks & Spencer Expects Ransomware Attack to Cost $400 Million appeared first on SecurityWeek.

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Unpatched Versa Concerto Flaws Let Attackers Escape Docker and Compromise Host

Cybersecurity researchers have uncovered multiple critical security vulnerabilities impacting the Versa Concerto network security and SD-WAN orchestration platform that could be exploited to take control of susceptible instances. It's worth noting that the identified shortcomings remain unpatched despite responsible disclosure on February 13, 2025, prompting a public release of the issues

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Identity Security Has an Automation Problem—And It's Bigger Than You Think

For many organizations, identity security appears to be under control. On paper, everything checks out. But new research from Cerby, based on insights from over 500 IT and security leaders, reveals a different reality: too much still depends on people—not systems—to function. In fact, fewer than 4% of security teams have fully automated their core identity workflows. Core workflows, like

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Security Theater or Real Defense? The KPIs That Tell the Truth

In the end, cybersecurity isn’t just about collecting data. It’s about proving that your defenses actually work. The post Security Theater or Real Defense? The KPIs That Tell the Truth appeared first on SecurityWeek.

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Taming the Hacker Storm: Why Millions in Cybersecurity Spending Isn’t Enough

Despite massive investment, the explosion of sophisticated malware and deepfake attacks persists because organizations struggle to verify digital identities and establish fundamental trust. The post Taming the Hacker Storm: Why Millions in Cybersecurity Spending Isn’t Enough appeared first on SecurityWeek.

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Cisco Patches High-Severity DoS, Privilege Escalation Vulnerabilities

Cisco published 10 security advisories detailing over a dozen vulnerabilities, including two high-severity flaws in its Identity Services Engine (ISE) and Unified Intelligence Center. The post Cisco Patches High-Severity DoS, Privilege Escalation Vulnerabilities appeared first on SecurityWeek.

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FBI and Europol Disrupt Lumma Stealer Malware Network Linked to 10 Million Infections

A sprawling operation undertaken by global law enforcement agencies and a consortium of private sector firms has disrupted the online infrastructure associated with a commodity information stealer known as Lumma (aka LummaC or LummaC2), seizing 2,300 domains that acted as the command-and-control (C2) backbone to commandeer infected Windows systems. "Malware like LummaC2 is deployed to steal

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GitLab, Atlassian Patch High-Severity Vulnerabilities

GitLab and Atlassian have released patches for over a dozen vulnerabilities in their products, including high-severity bugs. The post GitLab, Atlassian Patch High-Severity Vulnerabilities appeared first on SecurityWeek.

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CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine

Russian military intelligence hackers intensify targeting of Western logistics and technology companies moving supplies into Ukraine.  The post CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine appeared first on SecurityWeek.

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Microsoft Sinkholes Domains, Disrupts Notorious ‘Lumma Stealer’ Malware Operation

Redmond’s threat hunters found 394,000 Windows systems talking to Lumma controllers, a victim pool included global manufacturers.  The post Microsoft Sinkholes Domains, Disrupts Notorious ‘Lumma Stealer’ Malware Operation appeared first on SecurityWeek.

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Russian Hackers Exploit Email and VPN Vulnerabilities to Spy on Ukraine Aid Logistics

Russian cyber threat actors have been attributed to a state-sponsored campaign targeting Western logistics entities and technology companies since 2022. The activity has been assessed to be orchestrated by APT28 (aka BlueDelta, Fancy Bear, or Forest Blizzard), which is linked to the Russian General Staff Main Intelligence Directorate (GRU) 85th Main Special Service Center, Military Unit 26165.

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Critical Flaw Allows Remote Hacking of AutomationDirect Industrial Gateway

More than 100 AutomationDirect MB-Gateway devices may be vulnerable to attacks from the internet due to CVE-2025-36535. The post Critical Flaw Allows Remote Hacking of AutomationDirect Industrial Gateway appeared first on SecurityWeek.

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Coinbase Says Rogue Contractor Data Breach Affects 69,461 Users

A mandatory filing to the Maine Attorney General says 69,461 customers nationwide were affected and dates the breach back to last December. The post Coinbase Says Rogue Contractor Data Breach Affects 69,461 Users appeared first on SecurityWeek.

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PureRAT Malware Spikes 4x in 2025, Deploying PureLogs to Target Russian Firms

Russian organizations have become the target of a phishing campaign that distributes malware called PureRAT, according to new findings from Kaspersky. "The campaign aimed at Russian business began back in March 2023, but in the first third of 2025 the number of attacks quadrupled compared to the same period in 2024," the cybersecurity vendor said. The attack chains, which have not been

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UK and allies expose Russian intelligence campaign targeting western logistics and technology organisations

Organisations urged to familiarise themselves with the threat and take immediate action to protect themselves.

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Fake Kling AI Facebook Ads Deliver RAT Malware to Over 22 Million Potential Victims

Counterfeit Facebook pages and sponsored ads on the social media platform are being employed to direct users to fake websites masquerading as Kling AI with the goal of tricking victims into downloading malware. Kling AI is an artificial intelligence (AI)-powered platform to synthesize images and videos from text and image prompts. Launched in June 2024, it's developed by Kuaishou Technology,