CVE-2026-76466

Vendor

Cisco

Product

Expressway / VCS

CVSS

9.8

EPSS

0.004 (p36)

Exposure class

Edge / VPN / firewall

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 42
   CVE NVD 10d ago

   A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a…

   A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a Cisco Expressway device to execute arbitrary operating system commands…

   CVSS 9.8 CVE-2026-76466 Cisco
2. 37
   Cisco advisory Cisco PSIRT 10d ago

   Cisco Expressway Series Remote Code Execution Vulnerability

   A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a Cisco Expressway device to execute arbitrary operating system commands as root .…

   Fix available CVE-2026-76466 Cisco
3. 32
   Cisco advisory Cisco PSIRT 10d ago

   Cisco Expressway Series Remote Code Execution Vulnerability

   A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a Cisco Expressway device to execute arbitrary operating system commands as root .…

   CVE-2026-76466 Cisco