ACTIEF MISBRUIKT
CVE-2025-55182: Meta React Server Components Remote Code Execution Vulnerability
| Leverancier | Meta |
|---|---|
| Product | React Server Components |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 5 dec 2025 |
| CISA-deadline (Amerikaanse overheid) | 12 dec 2025 |
| Gebruik door ransomware | Bekend |
Vereiste actie (tekst van CISA, Engels)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Beschrijving (NVD, Engels)
Meta React Server Components contains a remote code execution vulnerability that could allow unauthenticated remote code execution by exploiting a flaw in how React decodes payloads sent to React Server Function endpoints. Please note CVE-2025-66478 has been rejected, but it is associated with CVE-2025- 55182.
BRONNEN
Andere lekken bij Meta
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Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.