src_1c538ed7a775077918
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Feb 13, 2026 02:00 UTC
- Retrieved
- Oct 08, 2026 03:54 UTC
Multiple Threat Actors Rapidly Exploit React2Shell: A Case Study of Active Compromise
On December 3, 2025 (local time), a vulnerability allowing unauthenticated remote code execution in React Server Components (RSC) (CVE-2025-55182) was disclosed. JPCERT/CC has received multiple incident reports related to this attack. Among them, there was a case in which this...
Reference details
- Source category
- Government
- Report title
Multiple Threat Actors Rapidly Exploit React2Shell: A Case Study of Active Compromise- First reported
- Feb 13, 2026 02:00 UTC
- Last reported
- Feb 13, 2026 02:00 UTC
- Catalog updated
- Oct 08, 2026 03:54 UTC
- Record ID
922c0ab38b4e4efeb8f4899dcb5c284c42dd7288e14aadcdcff7c58f6ac6340a
CVEs mentioned by sources
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
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Source observations
This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.