KEV Entry

CVE-2026-20045

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2026-20045

2026-06-01 10:49 UTC

Timestamps

2026-06-01

2026-06-01

Scope

KEVIntel entry: Cisco Unified Communications Products Remote Code Execution Vulnerability | Affected: Cisco / Cisco Unified Communications Manager, Cisco Unified Communications Manager IM and Presence Service, Cisco Unity Connection | CVSS: 8.2 (HIGH) | EPSS: 0.04307 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2026-20045', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-20045'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2026-20045'}

5d7ff07d-8b41-439d-bc19-b8a91a3e3795

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-19 12:42 UTC

2026-06-19 12:42 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2026-06-01T10:49:29.465Z",
  "ahead_of_cisa_kev": {
    "count": 1,
    "unit": "day"
  },
  "cvss_score": 8.2,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.89883,
  "epss_score": 0.04307,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "Cisco Unified Communications Manager, Cisco Unified Communications Manager IM and Presence Service, Cisco Unity Connection",
  "title": "Cisco Unified Communications Products Remote Code Execution Vulnerability",
  "used_in_malware": "unknown",
  "vendor": "Cisco"
}
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