1573 search results for "zero, trust"

Vulnerability Summary for the Week of July 28, 2025

High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info 0x676e67–vproxy vproxy is an HTTP/HTTPS/SOCKS5 proxy server. In versions 2.3.3 and below, untrusted data is extracted from the user-controlled HTTP Proxy-Authorization header and passed to Extension::try_from and flows into…

Over 17,000 SharePoint Servers Found Exposed Online — 840 Vulnerable to Active 0-Day Attacks

A significant cybersecurity crisis has emerged with the discovery of over 17,000 Microsoft SharePoint servers exposed to internet-based attacks, including 840 systems vulnerable to a critical zero-day vulnerability that Chinese threat actors are actively exploiting. The vulnerability, designated CVE-2025-53770 and…

Researchers Exploit 0-Day Flaws in Retired Netgear Router and BitDefender Box

Cybersecurity researchers successfully exploited critical zero-day vulnerabilities in two discontinued network security devices during DistrictCon’s inaugural Junkyard competition in February, earning runner-up recognition for Most Innovative Exploitation Technique. The findings highlight the persistent security risks posed by end-of-life hardware that…

CrushFTP Hit by Critical 0-Day RCE Vulnerability – Full Technical Details and PoC Published

Security researchers have disclosed a critical zero-day vulnerability in CrushFTP, a popular file transfer server solution, that allows attackers to execute arbitrary commands on affected systems without authentication. The vulnerability, tracked as CVE-2025-54309, has been assigned a maximum CVSS score of…

Microsoft SharePoint Server 0-Day Exploit Targets African Treasury, Companies, and University

A sophisticated zero-day exploit campaign targeting unpatched vulnerabilities in Microsoft SharePoint Server has compromised approximately 400 organizations worldwide, with potential for a far higher victim count due to underreporting and delayed detections. The attacks, first identified last week by Dutch…

Delta Electronics DTN Soft

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.4 ATTENTION: Low attack complexity Vendor: Delta Electronics Equipment: DTN Soft Vulnerability: Deserialization of Untrusted Data 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to use a specially crafted…

PoC Exploit Published for Actively Exploited Cisco Identity Services Engine Flaw

Security researchers have published a detailed proof-of-concept exploit for a critical vulnerability in Cisco Identity Services Engine (ISE) that allows attackers to achieve remote code execution without authentication. The flaw, tracked as CVE-2025-20281, affects the widely-deployed network access control platform…

UNC3886 Exploits Multiple 0-Day Bugs in VMware vCenter, ESXi, and Fortinet FortiOS

The advanced persistent threat group UNC3886 has escalated its sophisticated cyber espionage campaign by exploiting multiple zero-day vulnerabilities across critical infrastructure platforms, including VMware vCenter, ESXi hypervisors, and Fortinet FortiOS systems. This revelation comes as Singapore’s Coordinating Minister for National…

UNC3886 Hackers Target Singapore’s Critical Infrastructure by Exploiting 0-Day Vulnerabilities

Singapore’s critical infrastructure sectors, including energy, water, telecommunications, finance, and government services, are facing an active cyberattack from UNC3886, a sophisticated China-linked advanced persistent threat (APT) group renowned for leveraging zero-day exploits and custom malware. First identified by Mandiant in…

IT Security News Weekly Summary 30

210 posts were published in the last hour 22:55 : IT Security News Daily Summary 2025-07-27 20:5 : IT Security News Hourly Summary 2025-07-27 21h : 1 posts 19:32 : Interlock Ransomware Targets Healthcare in Stealth Attacks, Say U.S. Cyber…