Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Tue, 12 May 2026 03:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sat, 09 May 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Labring
Labring fastgpt |
|
| Vendors & Products |
Labring
Labring fastgpt |
Fri, 08 May 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FastGPT is an AI Agent building platform. In versions 4.14.13 and prior, the code-sandbox component suffers from insufficient resource isolation and uncontrolled resource consumption. The service relies solely on an application-level soft limit (a 500ms polling interval) for memory management and lacks strict OS-level constraints such as cgroups or kernel-level namespaces. This architectural weakness allows attackers to easily bypass memory checks via time-window attacks, or exhaust the entire JavaScript worker pool via concurrent CPU-intensive requests, resulting in a complete Denial of Service (DoS) for legitimate users. At time of publication, there are no publicly available patches. | |
| Title | FastGPT: Uncontrolled Resource Consumption leading to Sandbox Exhaustion | |
| Weaknesses | CWE-400 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-12T02:10:48.249Z
Reserved: 2026-04-26T13:26:14.514Z
Link: CVE-2026-42343
Updated: 2026-05-12T02:10:42.991Z
Status : Deferred
Published: 2026-05-08T23:16:37.050
Modified: 2026-05-12T16:41:36.477
Link: CVE-2026-42343
No data.
OpenCVE Enrichment
Updated: 2026-05-09T01:30:15Z