CVE-2025-55184
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
A pre-authentication denial of service vulnerability exists in React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints, which can cause an infinite loop that hangs the server process and may prevent future HTTP requests from being served.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
react-server-dom-webpack
- Vendor
- Meta
- Product
- react-server-dom-webpack
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 19.0.0 | affected | semver | Unavailable | 19.0.1 | None listed |
| 19.1.0 | affected | semver | Unavailable | 19.1.2 | None listed |
| 19.2.0 | affected | semver | Unavailable | 19.2.1 | None listed |
react-server-dom-turbopack
- Vendor
- Meta
- Product
- react-server-dom-turbopack
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 19.0.0 | affected | semver | Unavailable | 19.0.1 | None listed |
| 19.1.0 | affected | semver | Unavailable | 19.1.2 | None listed |
| 19.2.0 | affected | semver | Unavailable | 19.2.1 | None listed |
react-server-dom-parcel
- Vendor
- Meta
- Product
- react-server-dom-parcel
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 19.0.0 | affected | semver | Unavailable | 19.0.1 | None listed |
| 19.1.0 | affected | semver | Unavailable | 19.1.2 | None listed |
| 19.2.0 | affected | semver | Unavailable | 19.2.1 | None listed |