CVE-2026-20324: Missing Authorization

A vulnerability in the sftunnel inter-device communication protocol of Cisco Secure Firewall Management Center FMC Software could allow an authenticated, remote attacker to execute arbitrary commands as root. This vulnerability exists because a registered sftunnel peer has incorrect permissions t...

PT-2026-93993

Name of the Vulnerable Software and Affected Versions Cisco Secure FMC Software affected versions not specified Description An unauthenticated remote attacker can exploit a critical API that lacks authentication. By repeatedly invoking this API, an attacker can download restricted sensitive files...

Exploit for Authentication Bypass Using an Alternate Path or Channel in Cisco Secure_Firewall_Management_Center

CVE-2026-20079 Cisco FMC Read-Only Checker A small, deliberat...

Cisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware

Cisco has revealed that three distinct threat clusters linked to ransomware and state-sponsored attacks have been exploiting two recently patched Secure Firewall Management Center FMC vulnerabilities. The attacks leverage CVE-2026-20079 CVSS score: 10.0, an authentication bypass vulnerability in...

CISA Flags Exploited Cisco, Citrix, Fortinet Flaws, Sets Sept. 12 Federal Patch Deadline

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Wednesday added three flaws, each impacting Cisco, Citrix, and Fortinet, to its Known Exploited Vulnerabilities KEV catalog, requiring Federal Civilian Executive Branch FCEB agencies to apply the patches by September 12, 2026. The...

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This Metasploit module exploits CVE-2026-20079, an authentication bypass in the web interface of Cisco Secure Firewall Management Center FMC. It upgrades a boot-created machine session, obtains its session-specific action token, writes a Makeself-compatible shell script, and executes the selected...

Active exploitation of Cisco Secure Firewall Management Center vulnerabilities

Cisco Talos is actively tracking the exploitation of two vulnerabilities in Cisco's Secure Firewall Management Center FMC Software. First, CVE-2026-20079 is an authentication bypass vulnerability in unpatched instances of Cisco's Secure FMC Software, which allows an unauthenticated, remote attack...

VulnCheck KEV: CVE-2026-20079

Cisco Secure Firewall Management Center FMC Software and Cisco Security Cloud Control SCC Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on...

Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability

Cisco Secure Firewall Management Center FMC Software and Cisco Security Cloud Control SCC Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on...

Exploit for CVE-2026-20079

CVE-2026-20079 Cisco Secure FMC PoC Python proof of concept f...

CVE-2026-20316

A vulnerability in the web interface of Cisco Secure Firewall Management Center FMC Software could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the impacted systems. This vulnerability is due to the presen...

CVE-2026-20316: Use of Hard-coded Password

A vulnerability in the web interface of Cisco Secure Firewall Management Center FMC Software could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the impacted systems. This vulnerability is due to the presen...

VulnCheck KEV: CVE-2026-20316

Cisco Secure Firewall Management Center FMC formerly known as Firepower Management Center contains a use of hard-coded password vulnerability that could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the...

EUVD-2018-21871

WordPress Contact Form Maker Plugin 1.12.20 contains SQL injection vulnerabilities that allow authenticated attackers to manipulate database queries through the FormMakerSQLMapping and generetecsvfmc AJAX actions. Attackers can inject malicious SQL code via the 'name' and 'searchlabels' parameter...

CVE-2018-25347

The vulnerability affects WordPress WordPress Contact Form Maker Plugin 1.12.20. It exposes SQL injection in the FormMakerSQLMapping and generete_csv_fmc AJAX actions, allowing an authenticated attacker to manipulate database queries via the name and search_labels parameters to potentially extrac...

Exploit for CVE-2026-20131

CVE-2026-20131 — Cisco Secure FMC Remote Code Execution Java...

CVE-2026-20002

A vulnerability in the web-based management interface of Cisco Secure FMC Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to inadequate validation of user-supplied input. An attacker could exploit this...

Exploit for CVE-2026-20079

CVE-2026...

EUVD-2026-9424

A vulnerability in the REST API of Cisco Secure FMC Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to inadequate validation of user-supplied input. An attacker could exploit this vulnerability by sending...

EUVD-2026-9425

A vulnerability in the web-based management interface of Cisco Secure FMC Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to inadequate validation of user-supplied input. An attacker could exploit this...