CVE-2026-76461CISA KEVEPSS p98.1%

CVE-2026-76461Cisco Secure Email Gateway SQL Injection Vulnerability

Cisco / Secure Email Gateway

Description

Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system.

Scoring

CVSS 9.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS28.27% probability of exploitation · percentile 98.1% · 2026-10-05T12:00:23Z
Last modified2026-09-15

CISA KEV entry

Added to KEV: 2026-09-14

Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.