KEV Entry

CVE-2026-21902

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2026-21902

2026-06-19 00:00 UTC

Characteristics

93.0

Timestamps

2026-03-14

2026-03-14

2026-06-19

Scope

Affected: Juniper / Junos OS Evolved on PTX Series | Class: embedded-system | Severity: Critical (CVSS 9.3) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-06-19: 2

References
  • {'id': 'CVE-2026-21902', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-21902'}
  • {'id': 'shadowserver', 'url': 'https://www.shadowserver.org/what-we-do/network-reporting/honeypot-exploited-vulnerabilities-report/'}

31b30098-0d0d-4b72-a437-21f60327d962

c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8

2026-07-01 07:18 UTC

2026-07-01 12:45 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
honeypot shadowserver in_the_wild_attempts 0.70
View details 
{
  "1d": "1",
  "30d_avg": 0,
  "7d_avg": 0,
  "90d_avg": 0,
  "cisa_kev": "no",
  "class": "embedded-system",
  "connections": 2,
  "feed": "Shadowserver Foundation honeypot/exploited-vulnerabilities",
  "iot": "no",
  "observation_date": "2026-06-19",
  "product": "Junos OS Evolved on PTX Series",
  "type": "http-scan",
  "vendor": "Juniper",
  "vulnerability_class": "CVSS",
  "vulnerability_score": 9.3,
  "vulnerability_severity": "Critical"
}
 -
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