TechJuice

National CERT Alerts on Severe Cisco ASA Firewall Vulnerabilities Allowing Remote Code Execution

Pakistan’s National CERT warns of severe Cisco ASA and FTD firewall flaws that could allow remote code execution. Urgent ...
Infosecurity-magazine.com

ArcaneDoor Threat Actor Resurfaces in Continued Attacks Against Cisco Firewalls

A newly identified cyber-attack campaign has exploited Cisco Adaptive Security Appliance (ASA) devices in a sophisticated operation linked to the espionage-focused ArcaneDoor threat actor. The attacks ...
Computer Weekly

UK and US urge Cisco users to ditch end-of-life security appliances

An ongoing campaign of cyber attacks orchestrated through vulnerabilities found in the Cisco Adaptive Security Appliance (ASA) family of unified threat management (UTM) kit has prompted warnings from ...
PhoneWorld

Cisco ASA Firewall Flaws Could Let Hackers Take Over Networks, Warns National CERT

National CERT warns organizations to patch critical Cisco ASA firewall flaws that could allow remote code execution and ...
The Hacker News

Cisco ASA Firewall Zero-Day Exploits Deploy RayInitiator and LINE VIPER Malware

The U.K. National Cyber Security Centre (NCSC) has revealed that threat actors have exploited the recently disclosed security flaws impacting Cisco firewalls as part of zero-day attacks to deliver ...
SecurityWeek

Cisco Firewall Zero-Days Exploited in China-Linked ArcaneDoor Attacks

Leading to remote code execution and privilege escalation, the flaws were exploited on Cisco ASA 5500-X series devices that lack secure boot. Cisco on Thursday released emergency patches for two ...
cyberdaily

Act now! ACSC, CISA warn of active exploitation of Cisco firewalls

Technology giant Cisco disclosed a suite of vulnerabilities in its firewall devices, warning that active exploitation is underway and catching the attention of cyber security agencies around the world ...
Security Boulevard

Cisco Firewall and VPN Zero Day Attacks: CVE-2025-20333 and CVE-2025-20362

IntroductionOn September 25, 2025, Cisco released a security advisory to patch three security flaws impacting the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) and Cisco ...
Bleeping Computer

Cisco warns of ASA firewall zero-days exploited in attacks

Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software. The first one (CVE-2025-20333) allows ...
TechRadar

Around 50,000 Cisco firewalls are vulnerable to attack, so patch now

50,000 Cisco firewalls vulnerable to actively exploited RCE flaws CVE-2025-20333 and 20362 Cisco and CISA urge immediate patching; no workarounds available for affected ASA/FTD devices Shadowserver ...

Cisco Seeks to Challenge Broadcom in Connecting AI Data Centers

Cisco Systems Inc. is releasing a new chip and networking system meant to connect AI data centers across hundreds of miles, a move that escalates competition with Broadcom Inc.