CVE•Published 2026-09-16•Modified 2026-09-25•1 article on news•4 live references•NVD data
CVE-2026-76460Cisco · Identity_services_engine
Vulnerability data via NVD (ingested)
CVSS v3.1
10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
55
Exploit Prediction Scoring System · top 45% of all CVEs
Weaknesses (CWE)
Description
A vulnerability in an API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass authentication. This vulnerability is due to insufficient authentication control on an API endpoint. An attacker could exploit this vulnerability by sending a crafted request to an affected API endpoint. A successful exploit could allow the attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.
Timeline
Published 2026-09-16
Modified 2026-09-25
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-76460Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Cisco Identity Services Engine" version:"3.1.0"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Identity Services Engine"HTTP body or banner mentions "Identity Services Engine" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-76460Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-76460Censys host search filtered to this CVE id.
grep.app
CVE-2026-76460Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-76460GitHub code search for direct mentions.
Google dork
"CVE-2026-76460" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.