Cisco Zero-Day Highlights API Endpoint Authentication Issues

T2Critical 100Covered by 1 source · first reported by Dark Reading at 18 Sept, 19:26 UTC

The authentication bypass flaw CVE-2026-76460 impacts Cisco's Identity Services Engine (ISE) and received a maximum 10 out of 10 CVSS score.

Sources

Why this score

Signals contributing to the severity score
Signal	Points
kev added	50
kev short fuse — 3 days to remediate	15
public poc — 1 repositories	20
widely deployed	15