Security researchers discovered a significant vulnerability in the Model Context Protocol (MCP) server that was exploited in the wild. The reports described this as the first-ever instance of an MCP server being exploited in the wild, which can lead to software supply chain risks. The flaw exists in the npm package postmark-mcp, an MCP server … Continue reading “Malicious MCP Server on npm postmark-mcp Exploited in Attack”
Tag: Actively exploited
Cisco Addresses Zero-day Vulnerabilities in Cisco ASA and FTD Software (CVE-2025-20362 & CVE-2025-20333)
Cisco warns its users to patch two actively exploited vulnerabilities impacting the VPN web server of Cisco Secure Firewall Adaptive Security Appliance Software and Cisco Secure Firewall Threat Defense Software. Tracked as CVE-2025-20362 and CVE-2025-20333, the vulnerabilities can lead to remote code execution and unauthorized access of the affected device. Cisco mentioned in the advisory that … Continue reading “Cisco Addresses Zero-day Vulnerabilities in Cisco ASA and FTD Software (CVE-2025-20362 & CVE-2025-20333)”
Cisco IOS and IOS XE Software Vulnerability Exploited in the Wild (CVE-2025-20352)
Cisco released a security advisory to address an actively exploited vulnerability, tracked as CVE-2025-20352, impacting Cisco IOS and IOS XE Software. Successful exploitation of the vulnerability may allow a low-privileged attacker to cause the affected system to reload, resulting in a DoS condition. A high-privileged attacker may execute arbitrary code as the root user and … Continue reading “Cisco IOS and IOS XE Software Vulnerability Exploited in the Wild (CVE-2025-20352)”
Another Zero-day Vulnerability impacting Google Chrome (CVE-2025-10585)
On Wednesday, Google rolled out security updates for a Chrome vulnerability actively exploited in the wild. Tracked as CVE-2025-10585, the vulnerability is a type confusion flaw in the V8 JavaScript and WebAssembly engine. Google Threat Analysis Group discovered and reported the vulnerability. CISA acknowledged the vulnerability’s active exploitation by adding it to its Known Exploited Vulnerabilities Catalog and … Continue reading “Another Zero-day Vulnerability impacting Google Chrome (CVE-2025-10585)”
Multiple npm Packages affected by the Ongoing Supply Chain Attack (Shai-Hulud Malware)
This is a supply chain attack that has impacted 198 unique npm packages spanning multiple maintainers. The malware campaign (part of the “Shai-Hulud” attack) has compromised npm packages in a worm-like manner. The malware affects various packages from different maintainers. Some are public; others belong to popular vendors like CrowdStrike. Altogether, these packages have more … Continue reading “Multiple npm Packages affected by the Ongoing Supply Chain Attack (Shai-Hulud Malware)”
Apple Addressed Zero-day Vulnerability Impacting iOS, iPadOS, and macOS (CVE-2025-43300)
Apple has released updates to address a vulnerability that is being exploited in the wild. Tracked as CVE-2025-43300, the vulnerability impacts macOS Sequoia, macOS Ventura, macOS Sonoma, iOS, and iPadOS. CVE-2025-43300 is an out-of-bounds write flaw in Apple’s ImageIO framework. An attacker may exploit the vulnerability by processing a malicious image file, which could lead to … Continue reading “Apple Addressed Zero-day Vulnerability Impacting iOS, iPadOS, and macOS (CVE-2025-43300)”
Google Addresses Fifth Zero-day Vulnerability impacting Chrome Browser (CVE-2025-6558)
Google addressed six vulnerabilities impacting the Chrome browser. One of the vulnerabilities tracked as CVE-2025-6558 is being exploited in the wild. Clément Lecigne and Vlad Stolyarov of Google’s Threat Analysis Group discovered and reported the vulnerability to Google.
Citrix NetScaler ADC and NetScaler Gateway Vulnerability Exploited in Denial-of-Service Attacks (CVE-2025-6543)
Citrix released a security update to address the vulnerability impacting NetScaler appliances. Tracked as CVE-2025-6543, successfully exploiting the memory overflow vulnerability may lead to unintended control flow and Denial of Service. Citrix mentioned in the advisory that they have reports suggesting exploitation of this vulnerability on unmitigated appliances. CISA acknowledged the vulnerability’s active exploitation by … Continue reading “Citrix NetScaler ADC and NetScaler Gateway Vulnerability Exploited in Denial-of-Service Attacks (CVE-2025-6543)”
Google Chrome Zero-day Vulnerability Exploited in the Wild (CVE-2025-2783)
Kaspersky researchers Boris Larin and Igor Kuznetsov discovered a high-severity vulnerability in Google Chrome. Tracked as CVE-2025-2783, the vulnerability is being exploited in the wild. This is the first actively exploited Chrome zero-day since the start of the year. Google has not released any technical information about the nature of the attacks. Some reports suggest the … Continue reading “Google Chrome Zero-day Vulnerability Exploited in the Wild (CVE-2025-2783)”
Apple Fixes Actively Exploited Zero-day Vulnerability (CVE-2025-24085)
Apple released a security update to address a zero-day vulnerability, tracked as CVE-2024-24085. The security updates addressed 33 vulnerabilities impacting multiple products such as macOS Sonoma, macOS Ventura, macOS Sequoia, Safari, iOS, and iPadOS. CVE-2025-24085 The use after free vulnerability exists in the CoreMedia component of macOS Sequoia, iOS, and iPadOS. Successful exploitation of the vulnerability … Continue reading “Apple Fixes Actively Exploited Zero-day Vulnerability (CVE-2025-24085)”