dos attack

OpenSSL HollowByte Vulnerability Causes Memory Exhaustion Diagram explaining the OpenSSL HollowByte vulnerability and OpenSSL DoS attack mechanism

Diagram explaining the OpenSSL HollowByte vulnerability and OpenSSL DoS attack mechanism

OpenSSL HollowByte Vulnerability Causes Memory Exhaustion

Do Son July 20, 2026

TL;DR The Okta Red Team recently found a severe crash flaw in a core secure library. A...

RondoDox Botnet Hijacks Everything from IoT to Fortnite RondoDox Botnet Nanomite Anti-Debugging

RondoDox Botnet Nanomite Anti-Debugging

RondoDox Botnet Hijacks Everything from IoT to Fortnite

Do Son April 21, 2026

A new deep-dive analysis from BitSight has unmasked the RondoDox Botnet, a sophisticated and rapidly evolving threat...

Integer Overflow Flaw in Apache ActiveMQ Exposes MQTT Brokers to DoS ActiveMQ security flaws Jolokia web console exploit ActiveMQ RCE Jolokia Spring Vulnerability ActiveMQ MQTT Vulnerability CVE-2025-66168 Apache Artemis Vulnerability CVE-2026-27446

ActiveMQ security flaws Jolokia web console exploit ActiveMQ RCE Jolokia Spring Vulnerability ActiveMQ MQTT Vulnerability CVE-2025-66168 Apache Artemis Vulnerability CVE-2026-27446

Integer Overflow Flaw in Apache ActiveMQ Exposes MQTT Brokers to DoS

Do Son March 5, 2026

The Apache Software Foundation has released a security update for Apache ActiveMQ, addressing a significant integer overflow...

Critical OpenVPN Flaws Fix: Heap Over-Read (CVSS 9.1) and HMAC Bypass Allow DoS Attacks CVE-2023-7235 - CVE-2024-5594 OpenVPN Buffer Over-read, HMAC Bypass

CVE-2023-7235 - CVE-2024-5594 OpenVPN Buffer Over-read, HMAC Bypass

Critical OpenVPN Flaws Fix: Heap Over-Read (CVSS 9.1) and HMAC Bypass Allow DoS Attacks

Do Son December 2, 2025

The OpenVPN project has released a crucial security update with the launch of version 2.7_rc2, addressing a...

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CVE-2026-50522CVSS 9.8
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Admin intel📅 Updated: Jul 21, 2026
CVE-2026-63030CVSS 9.8
WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion...
Admin intel📅 Updated: Jul 21, 2026
CVE-2026-60137CVSS 5.9
WordPress 6.8.x before 6.8.6, 6.9.x before 6.9.5, and 7.0.x before 7.0.2 does not properly sanitise the author__not_in parameter...
Admin intel📅 Updated: Jul 21, 2026
CVE-2026-6875CVSS 9.5
ServiceNow has addressed a remote code execution vulnerability that was identified in the ServiceNow AI platform. This vulnerability...
Admin intel📅 Updated: Jul 18, 2026
CVE-2026-39808CVSS 9.8
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox...
CISA KEV📅 Added to KEV: Jul 16, 2026
CVE-2026-25089CVSS 9.8
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox...
CISA KEV📅 Added to KEV: Jul 16, 2026
CVE-2026-58644CVSS 9.8
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
CISA KEV📅 Added to KEV: Jul 16, 2026
CVE-2023-4346CVSS 7.5
KNX devices that use KNX Connection Authorization and support Option 1 are, depending on the implementation, vulnerable to...
CISA KEV📅 Added to KEV: Jul 15, 2026