KEV Entry

CVE-2025-55182

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2025-55182

2026-07-04 00:00 UTC

Characteristics

100.0

Timestamps

2025-12-08

2025-12-08

2026-07-04

Scope

Affected: Meta / React Server Components | Class: web-app-framework | Severity: Critical (CVSS 10) | IoT: no | In CISA KEV: yes | Honeypot connections on 2026-07-04: 16557

References
  • {'id': 'CVE-2025-55182', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-55182'}
  • {'id': 'shadowserver', 'url': 'https://www.shadowserver.org/what-we-do/network-reporting/honeypot-exploited-vulnerabilities-report/'}

a8b842cf-b325-43ba-8a1d-7a903802fb31

c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8

2026-06-30 09:22 UTC

2026-07-06 01:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
honeypot shadowserver in_the_wild_attempts 0.70
View details 
{
  "1d": "45",
  "30d_avg": 68,
  "7d_avg": 74,
  "90d_avg": 63,
  "cisa_kev": "yes",
  "class": "web-app-framework",
  "connections": 16557,
  "feed": "Shadowserver Foundation honeypot/exploited-vulnerabilities",
  "iot": "no",
  "observation_date": "2026-07-04",
  "product": "React Server Components",
  "type": "http-scan",
  "vendor": "Meta",
  "vulnerability_class": "CVSS",
  "vulnerability_score": 10,
  "vulnerability_severity": "Critical"
}
 -
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