Detections
Analytics
SCA: security update for react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack (GHSA-83fc-fqcc-2hmg)
high Tenable Cloud Security Plugin ID 437389
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- Multiple denial of service vulnerabilities exist in React Server Components, affecting the following
packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack. The
vulnerabilities are triggered by sending specially crafted HTTP requests to Server Function endpoints, and
could lead to server crashes, out-of-memory exceptions or excessive CPU usage; depending on the vulnerable
code path being exercised, the application configuration and application code. Strongly consider upgrading
to the latest package versions to reduce risk and prevent availability issues in applications using React
Server Components. (CVE-2026-23864)
See Also
Plugin Details
Severity: High
ID: 437389
Version: Revision 1.8
Type: Local
Family: SCA Checks
Published: 1/29/2026
Updated: 7/2/2026
Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Medium
Score: 5.7
Percentile: 96.49
Vendor
Vendor Severity: High
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 5.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2026-23864
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Exploit Ease: No known exploits are available
Patch Publication Date: 1/29/2026
Vulnerability Publication Date: 1/26/2026
Reference Information
CVE: CVE-2026-23864
cwe: CWE-400