CRITICALVulnerability
Global

Cisco confirms CVE-2026-20079 Secure FMC flaw exploited in attacks

·Source: BleepingComputer

Updated:

Executive Summary

Cisco has confirmed that a maximum-severity authentication bypass vulnerability tracked as CVE-2026-20079 in its Secure Firewall Management Center (FMC) software is being actively exploited in attacks. [...]

Analysis

Cisco has confirmed that a maximum-severity authentication bypass vulnerability tracked as CVE-2026-20079 in its Secure Firewall Management Center (FMC) software is being actively exploited in attacks. [...]

Indicators of Compromise (1)

CVE (1)
CVE-2026-20079
NVDMITRE CVE
Source Attribution

Originally published by BleepingComputer on Sep 9, 2026.

Related Threats

MEDIUMVulnerability

When the Whole Company Adopts AI: What It Does to Your SOC

Over the past year, we watched a new class of alert appear in enterprise security operations centers and grow faster than anything else in the stream: alerts that were triggered by AI tools and agents. Not attacks against AI, but the ordinary, everyday footprint of an organization using it, from developers running coding agents and non-technical staff signing consumer AI tools into corporate

The Hacker News
CRITICALVulnerability

NVD CRITICAL: CVE-2026-78159 — The The Events Calendar plugin for WordPress is vulnerable to Remote Code Execut...

The The Events Calendar plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 6.17.3 via the parse_array function. This is due to insufficient validation of the widget 'classes' map, allowing a plain-array payload to bypass the is_safe_widget_instance() object check and reach the callable-invocation sink in Element_Classes::parse_array(). This makes it p

CVE-2026-78159
NIST NVD
CRITICALVulnerability

NVD CRITICAL: CVE-2026-78006 — The The Events Calendar plugin for WordPress is vulnerable to Remote Code Execut...

The The Events Calendar plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 6.17.4 via the is_safe_widget_instance function. This is due to insufficient protection in is_safe_widget_instance, which can be bypassed because PHP fires magic methods during its pre-parse, combined with enable_rendering_widget_copied() forging a valid wp_hash integrity attri

CVE-2026-78006
NIST NVD