Cyber News & Articles

Threat actors have been observed exploiting two newly disclosed critical security flaws in Craft CMS in zero-day attacks to breach servers and gain unauthorized access.
The attacks, first observed by Orange Cyberdefense SensePost on February 14, 2025, involve chaining the below vulnerabilities –

CVE-2024-58136 (CVSS score: 9.0) – An improper protection of alternate path flaw in the Yii PHP

Microsoft has revealed that a threat actor it tracks as Storm-1977 has conducted password spraying attacks against cloud tenants in the education sector over the past year.
“The attack involves the use of AzureChecker.exe, a Command Line Interface (CLI) tool that is being used by a wide range of threat actors,” the Microsoft Threat Intelligence team said in an analysis.
The tech giant noted that

Cybersecurity researchers have detailed the activities of an initial access broker (IAB) dubbed ToyMaker that has been observed handing over access to double extortion ransomware gangs like CACTUS.
The IAB has been assessed with medium confidence to be a financially motivated threat actor, scanning for vulnerable systems and deploying a custom malware called LAGTOY (aka HOLERUN).
“LAGTOY can be

North Korea-linked threat actors behind the Contagious Interview have set up front companies as a way to distribute malware during the fake hiring process.
“In this new campaign, the threat actor group is using three front companies in the cryptocurrency consulting industry—BlockNovas LLC (blocknovas[.] com), Angeloper Agency (angeloper[.]com), and SoftGlide LLC (softglide[.]co)—to spread

Threat actors are likely exploiting a new vulnerability in SAP NetWeaver to upload JSP web shells with the goal of facilitating unauthorized file uploads and code execution. 
“The exploitation is likely tied to either a previously disclosed vulnerability like CVE-2017-9844 or an unreported remote file inclusion (RFI) issue,” ReliaQuest said in a report published this week.
The cybersecurity

When we talk about identity in cybersecurity, most people think of usernames, passwords, and the occasional MFA prompt. But lurking beneath the surface is a growing threat that does not involve human credentials at all, as we witness the exponential growth of Non-Human Identities (NHIs). 
At the top of mind when NHIs are mentioned, most security teams immediately think of Service Accounts.

Mobile network operator SK Telecom, which serves approximately 34 million subscribers in South Korea, has confirmed that it suffered a cyber attack earlier this month that saw malware infiltrate its internal systems, and access data related to customers’ SIM cards.

Read more in my article on the Hot for Security blog.

Cybersecurity researchers have disclosed three security flaws in the Rack Ruby web server interface that, if successfully exploited, could enable attackers to gain unauthorized access to files, inject malicious data, and tamper with logs under certain conditions.
The vulnerabilities, flagged by cybersecurity vendor OPSWAT, are listed below –

CVE-2025-27610 (CVSS score: 7.5) – A path traversal

Cybersecurity researchers are warning about a new malware called DslogdRAT that’s installed following the exploitation of a now-patched security flaw in Ivanti Connect Secure (ICS).
The malware, along with a web shell, were “installed by exploiting a zero-day vulnerability at that time, CVE-2025-0282, during attacks against organizations in Japan around December 2024,” JPCERT/CC researcher Yuma

At least six organizations in South Korea have been targeted by the prolific North Korea-linked Lazarus Group as part of a campaign dubbed Operation SyncHole.
The activity targeted South Korea’s software, IT, financial, semiconductor manufacturing, and telecommunications industries, according to a report from Kaspersky published today. The earliest evidence of compromise was first detected in