CVE-2025-55182: React Server Components Flight deserialization RCE (React2Shell)
HoneyLabs honeypots recorded 426 probes matching CVE-2025-55182 from 28 distinct source IP addresses in the last 7 days. Severity is rated critical.
This CVE is on CISA's Known Exploited Vulnerabilities list. CISA added it on 2025-12-05.
Addresses probing it
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 45.198.224.85 | 160 | Vpsvault.host Ltd | United States |
| 20.199.44.243 | 69 | Microsoft Corporation | France |
| 152.236.14.137 | 32 | Latitude.sh | Canada |
| 47.79.233.136 | 30 | Alibaba (US) Technology Co., Ltd. | Singapore |
| 176.65.132.19 | 26 | TechTies Inc. | The Netherlands |
| 94.26.0.103 | 20 | RMP Protection Limited | Germany |
| 34.185.215.136 | 12 | Google LLC | Germany |
| 34.187.169.24 | 12 | Google LLC | United States |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS215925 | Vpsvault.host Ltd | 161 | 2 |
| AS8075 | Microsoft Corporation | 69 | 1 |
| AS396982 | Google LLC | 60 | 5 |
| AS396356 | Latitude.sh | 35 | 2 |
| AS45102 | Alibaba (US) Technology Co., Ltd. | 30 | 1 |
| AS197170 | TechTies Inc. | 26 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 184 |
| France | 70 |
| The Netherlands | 39 |
| Germany | 37 |
| Canada | 34 |
| Singapore | 31 |
Captured requests
- /api
- /admin
- /login
- /
HTTP client fingerprints
- b11cuq071_00050815_57e22b7f_xe7f3
- b11cuq061_00050812_0421ce22_xe7f3
- b11cuq082_00050816_8184102b_xd0f1e7f3
- b11cuq093_00050813_59548195_x8e84d668e7f3
CVE report
CVE report
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