Catégorie : Actualités

Microsoft today issued security updates to fix at least 56 vulnerabilities in its Windows operating systems and supported software, including two zero-day flaws that are being actively exploited. All supported Windows operating systems will receive an update this month for a buffer overflow vulnerability that carries the catchy name CVE-2025-21418. This patch should be a priority for enterprises, as Microsoft says it is being exploited, has low attack complexity, and no requirements for user interaction. Tenable senior staff research engineer Satnam Narang noted that since 2022, there have been nine elevation of privilege vulnerabilities in this same Windows component — three each year — including one in 2024 that was exploited in the wild as a zero day (CVE-2024-38193). “CVE-2024-38193 was exploited by the North Korean APT group known as…

Cybersecurity researchers have discovered a bypass for a now-patched security vulnerability in the NVIDIA Container Toolkit that could be exploited to break out of a container's isolation protections and gain complete access to the underlying host. The new vulnerability is being tracked as CVE-2025-23359 (CVSS score: 8.3). It affects the following versions - NVIDIA Container Toolkit (All

CISOs are finding themselves more involved in AI teams, often leading the cross-functional effort and AI strategy. But there aren’t many resources to guide them on what their role should look like or what they should bring to these meetings.  We’ve pulled together a framework for security leaders to help push AI teams and committees further in their AI adoption—providing them with the

The North Korea-linked threat actor known as Kimsuky has been observed using a new tactic that involves deceiving targets into running PowerShell as an administrator and then instructing them to paste and run malicious code provided by them. "To execute this tactic, the threat actor masquerades as a South Korean government official and over time builds rapport with a target before sending a

Microsoft on Tuesday released fixes for 63 security flaws impacting its software products, including two vulnerabilities that it said has come under active exploitation in the wild. Of the 63 vulnerabilities, three are rated Critical, 57 are rated Important, one is rated Moderate, and two are rated Low in severity. This is aside from the 23 flaws Microsoft addressed in its Chromium-based Edge

Ivanti has released security updates to address multiple security flaws impacting Connect Secure (ICS), Policy Secure (IPS), and Cloud Services Application (CSA) that could be exploited to achieve arbitrary code execution. The list of vulnerabilities is below - CVE-2024-38657 (CVSS score: 9.1) - External control of a file name in Ivanti Connect Secure before version 22.7R2.4 and Ivanti Policy

Google has stepped in to clarify that a newly introduced Android System SafetyCore app does not perform any client-side scanning of content. "Android provides many on-device protections that safeguard users against threats like malware, messaging spam and abuse protections, and phone scam protections, while preserving user privacy and keeping users in control of their data," a spokesperson for

Multi-factor authentication (MFA) has quickly become the standard for securing business accounts. Once a niche security measure, adoption is on the rise across industries. But while it’s undeniably effective at keeping bad actors out, the implementation of MFA solutions can be a tangled mess of competing designs and ideas. For businesses and employees, the reality is that MFA sometimes feels

Progress Software has addressed multiple high-severity security flaws in its LoadMaster software that could be exploited by malicious actors to execute arbitrary system commands or download any file from the system. Kemp LoadMaster is a high-performance application delivery controller (ADC) and load balancer that provides availability, scalability, performance, and security for business-critical

Gcore’s latest DDoS Radar report analyzes attack data from Q3–Q4 2024, revealing a 56% YoY rise in the total number of DDoS attacks with the largest attack peaking at a record 2 Tbps. The financial services sector saw the most dramatic increase, with a 117% rise in attacks, while gaming remained the most-targeted industry. This period’s findings emphasize the need for robust, adaptive DDoS