The vulnerability of the application software interface of the Cisco Identity Services Engine (ISE) and the Cisco ISE Passive Identity Connector (ISE-PIC), a virtual device for collecting user authentication data, allows a perpetrator to execute arbitrary code and elevate their privileges to the root level.
🗓️ 23 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-20306 | 16 Sep 202618:08 | – | circl |
 | Cisco Identity Services Engine Command Injection Vulnerabilities | 16 Sep 202616:00 | – | cisco |
| Cisco Advance Notification for Publication of September 16, 2026, Security Advisories | 9 Sep 202616:00 | – | cisco |
 | CVE-2026-20306 | 16 Sep 202616:55 | – | cve |
 | CVE-2026-20306 Cisco Identity Services Engine Command Injection Vulnerability | 16 Sep 202616:55 | – | cvelist |
 | EUVD-2026-80884 | 16 Sep 202616:55 | – | euvd |
 | Vulnerabilities found in Cisco Identity Services Engine (ISE) | 17 Sep 202609:24 | – | ncsc |
 | CVE-2026-20306 | 16 Sep 202617:17 | – | nvd |
 | CVE-2026-20306: Improper Neutralization of Special Elements used in an OS Command | 16 Sep 202600:00 | – | rapid7 |
 | Cisco Warns of New Zero-Day ISE Auth Bypass (CVSS 10.0) Exploited in Active Attacks | 17 Sep 202606:39 | – | thn |
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23 Sep 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 29
CVSS 39.1
EPSS0.01367