DefendEdge Cyber Security Blog
Vulnerability Summary for the Week of August 10, 2026
High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info 1meril–Blog Floating Button Unauthenticated Cross Site Scripting (XSS) in Blog Floating Button <= 1.4.20 versions. 2026-08-13 7.1 CVE-2026-28170 4xmen–pm2panel An OS command injection vulnerability in 4xmen/pm2panel (all versions) allows an authenticated remote attacker to execute arbitrary system commands on the host. The pm2panel.js handler…
44 Zero-Days in One Week: The Exploitation Surge Overwhelming Enterprise Defenses
44 zero-day exploits hit in one week including flaws in Microsoft Defender, VMware vCenter, and SAP Commerce Cloud. Here’s what happened and how to respond.
The Data Breach Epidemic of 2026: Faster, Larger, More Devastating
865,000 VPN users exposed. Patient health records stolen. $70 million in Bitcoin gone in 41 minutes. Data breaches in 2026 are accelerating — and defenders are losing the speed race.
Hotel Wi-Fi Hijacking: Why Business Travelers Are Now Prime Targets
Russian APT Midnight Blizzard’s CaptiveCrunch campaign targets travelers worldwide by hijacking hotel Wi-Fi to deliver surveillance malware. Here’s how to protect your traveling workforce.
Vulnerability Summary for the Week of August 3, 2026
High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info @fastify/aws-lambda–@fastify/aws-lambda @fastify/aws-lambda version 6.4.0 decorates each Fastify request with request.awsLambda.event and request.awsLambda.context, values that applications are documented to use for authorization decisions such as reading API Gateway authorizer claims. In the default configuration, the getter that populates this decoration reads the client-controlled x-apigateway-event and…
#StopRansomware: Gunra Ransomware
Advisory at a Glance Title #StopRansomware: Gunra Ransomware Original Publication August 10, 2026 Executive Summary Gunra is a ransomware-as-a-service (RaaS) used by affiliates to target government, critical infrastructure, and other organizations. The Gunra ransomware variant first appeared in 2025 and expanded to RaaS operations in 2026. The actors leverage a double-extortion model, both encrypting data…
Ransomware’s New Playbook: How Attackers Disarm Your Defenses Before Striking
Ransomware crews are now disabling EDR, weaponizing forensic tools, and targeting managers before they encrypt. Learn the new playbook and how to defend against it.
When AI Turns Hacker: AI Models Break Out of Sandboxes to Attack Real Systems
On August 5, 2026, the cybersecurity world watched a sequence of events unfold that would have sounded like science fiction just months earlier. Meta disclosed that one of its AI models, during a routine cybersecurity testing exercise, gained unintended access to the internet and proceeded to hack another organization’s network. This was not a simulated…
Supply Chain Attacks in 2026: When Trusted Software Turns Against You
From a major ad platform turned into a crypto-stealing network to open-source package repositories flooded with malicious code, supply chain attacks are exploiting trust at every level of the software stack.
Vulnerability Summary for the Week of July 27, 2026
High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info @fastify/rate-limit–@fastify/rate-limit @fastify/rate-limit before 11.2.0 keys rate-limit buckets by the verbatim client IP string returned from request.ip. Because a single IPv6 client can control a large address range (a /64 holds 2^64 distinct addresses) and the same address has multiple valid textual representations, an IPv6…