Skip to main content

Tag: cve 2026 20316

4 articles

Rows of network equipment and servers in a dimly lit operations room.

Cisco FMC Exploits Fuel Ransomware, Credential Theft

Cisco is urging customers to apply hotfixes immediately to protect against ransomware and credential theft attacks exploiting vulnerabilities in its Secure Firewall Management Center (FMC) software. The company has already released patches for the affected versions and plans to roll out additional security updates soon.

Analyst 207
Network operations center with security console and equipment in daylight.

Cisco FMC Exploits Fuel Ransomware, APT Attacks

Cisco FMC vulnerabilities are being exploited by threat actors, including state-sponsored groups and crimeware attackers, to fuel ransomware and advanced persistent threat (APT) attacks. These bad actors are using recently patched flaws to gain initial access, run scripts as root, and escalate privileges.

Analyst 207
Cisco Secure Firewall Management Center device on a rack in a network operations center corridor.

Cisco FMC Zero-Day Exploited with Static Credentials

A newly discovered zero-day vulnerability in Cisco's Secure Firewall Management Center (FMC) Software, tracked as CVE-2026-20316, allows hackers to log in with static credentials and access sensitive data. This high-severity flaw could be exploited for unauthorized access, making it a critical concern for users.

Analyst 207
Rack-mounted device with blinking lights in a network operations center.

Cisco Warns of Actively Exploited FMC Credential Flaw

Cisco is warning of a high-severity vulnerability in its Secure Firewall Management Center (FMC) software, known as CVE-2026-20316, which is being actively exploited by hackers to gain unauthorized access to sensitive data. This flaw allows attackers to log in remotely using built-in static credentials, putting your system at risk.

Analyst 207