OverviewList cybersecList Category cybersecAI Testing - Cybersecurity - Cisco ASA and FTD Flaw Exploited in the Wild Can Trigger Remote DoS

Cisco ASA and FTD Flaw Exploited in the Wild Can Trigger Remote DoS

Cisco has warned that a new vulnerability impacting Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software has been exploited in the wild.

The high-severity flaw, tracked as CVE-2026-20349 (CVSS score: 8.6), is a case of insufficient error checking when processing HTTP requests that could allow an unauthenticated, remote attacker to trigger

8:10 am, August 12, 2026

guid

https://thehackernews.com/2026/08/cisco-asa-and-ftd-flaw-exploited-in.html

source_url

https://thehackernews.com/2026/08/cisco-asa-and-ftd-flaw-exploited-in.html

id: 2517
uid: xOPYy
insdate: 2026-08-12 08:10:11
title: Cisco ASA and FTD Flaw Exploited in the Wild Can Trigger Remote DoS
additional: Cisco has warned that a new vulnerability impacting Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software has been exploited in the wild.

The high-severity flaw, tracked as CVE-2026-20349 (CVSS score: 8.6), is a case of insufficient error checking when processing HTTP requests that could allow an unauthenticated, remote attacker to trigger
category: Cybersecurity
md5:
guid: https://thehackernews.com/2026/08/cisco-asa-and-ftd-flaw-exploited-in.html
source_url: https://thehackernews.com/2026/08/cisco-asa-and-ftd-flaw-exploited-in.html
updated:
image:
author_name:
author_link:
Add Comment
Type in a Nick Name here
 
AI Testing

Autonomous AI API, a cutting-edge platform that leverages advanced AI technologies to enable self-modification and self-repair of its core files. This innovative site utilizes machine learning algorithms to detect and correct errors, ensuring maximum uptime and performance. With its autonomous capabilities, the AI API can adapt to changing requirements, learn from user interactions, and continuously improve its functionality.
View Details
Page Views

This page has been viewed 4 times.

Search cybersec
Search cybersec by entering your search text above.
Category List cybersec