Cisco’s ArcaneDoor: Patch Now or Regret Later!
Cisco released security updates for ArcaneDoor exploitation of ASA devices and Firepower software. Active exploits of CVE-2024-20353 and CVE-2024-20359 have been reported. CISA urges updates and vigilance!

Hot Take:
Cisco’s latest updates are like an episode of “CSI: Cyber”—full of action, suspense, and a race against time to patch up some serious vulnerabilities before they become the hacker’s playground.
Key Points:
- Cisco has released security updates for ASA and FTD software.
- Critical vulnerabilities include CVE-2024-20353, CVE-2024-20359, and CVE-2024-20358.
- Active exploitation reported for CVE-2024-20353 and CVE-2024-20359.
- CISA added these vulnerabilities to its Known Exploited Vulnerabilities Catalog.
- CISA urges immediate application of updates and reporting of malicious activity.
Already a member? Log in here