#zero_day

Apple on Tuesday released security updates for its entire software portfolio, including a fix for a vulnerability that Google said was exploited as a zero-day in the Chrome web browser earlier this month. The vulnerability, tracked as CVE-2025-6558 (CVSS score: 8.8), is an incorrect validation of untrusted input in the browser's ANGLE and GPU components that could result in a sandbox escape via

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 project file to execute arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Delta Electronics products are affected: DTN Soft: Versions 2.1.0 and prior 3.2 Vulnerability Overview 3.2.1 DESERIALIZATION OF UNTRUSTED DATA CWE-502 The affected product is affected by a deserialization of untrusted data vulnerability, which could allow an attacker to use a specially crafted project file to execute arbitrary code. CVE-2025-53416 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). A CVSS v4 score has also been calculated for CVE-2025-53416. A base score of 8.4 has been calculated; the CVS...

If you’re running a WordPress site and rely on the Post SMTP plugin for email delivery, there’s something…

BreachForums resurfaces on its original .onion domain amid law enforcement crackdowns, raising questions about its admin, safety and future.

Get to know the real people behind cybersecurity’s front lines. In this week’s newsletter, sci-fi meets reality, humanity powers technology and a few surprises are waiting to be discovered.

National Nuclear Security Administration and National Institutes of Health targeted in global Microsoft SharePoint vulnerability exploitation. Chinese hacking groups suspected in widespread data breaches.

Multiple hacking groups—including state actors from China—have targeted a vulnerability in older, on-premises versions of the file-sharing tool after a flawed attempt to patch it.

Threat actors are piling on the zero-day vulnerabilities in SharePoint, including at least three Chinese nation-state cyber-espionage groups.

Microsoft reveals Chinese state-backed hacker groups, including Linen Typhoon, Violet Typhoon, and Storm-2603, are exploiting SharePoint flaws, breaching over 100 organisations. Discover threat actors, their tactics and Microsoft's urgent security guidance.

Hackers are exploiting critical SharePoint flaws (CVE-2025-53770/53771) to breach global targets, including governments and corporations. Microsoft urges immediate action. Learn about the active attacks and how to protect your network from credential theft and backdoors.