CVE-2026-23869
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
React Server Components have a Denial of Service Vulnerability
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | react-server-dom-parcel | >=19.0.0,<19.0.5 | 19.0.5 |
| npm | react-server-dom-parcel | >=19.1.0,<19.1.6 | 19.1.6 |
| npm | react-server-dom-parcel | >=19.2.0,<19.2.5 | 19.2.5 |
| npm | react-server-dom-turbopack | >=19.0.0,<19.0.5 | 19.0.5 |
| npm | react-server-dom-turbopack | >=19.1.0,<19.1.6 | 19.1.6 |
| npm | react-server-dom-turbopack | >=19.2.0,<19.2.5 | 19.2.5 |
| npm | react-server-dom-webpack | >=19.0.0,<19.0.5 | 19.0.5 |
| npm | react-server-dom-webpack | >=19.1.0,<19.1.6 | 19.1.6 |
| npm | react-server-dom-webpack | >=19.2.0,<19.2.5 | 19.2.5 |
References
Verify integrity in audit chain (admin only). AS-IS.