CVE-2026-42302
criticalpriority · track · 0OT risk · elevatedEPSS 0.007 · 54 %ileEUEPSS · scored 2026-10-26
FastGPT is an AI Agent building platform. From version 4.14.10 to before version 4.14.13, the agent-sandbox component of FastGPT is vulnerable to unauthenticated Remote Code Execution (RCE). The startup script entrypoint.sh initializes code-server with the --auth none flag and binds the service to all network interfaces (0.0.0.0:8080). This configuration allows any user with network access to the port to bypass authentication and gain full control over the sandbox environment. This issue has been patched in version 4.14.13.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
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references (11)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-42302cnnvd
- https://github.com/labring/FastGPT/releasesPatchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-42302cnnvd
- https://github.com/labring/FastGPT/commit/9d1cafce9241430fb5bcdd646455055c5f4ae0a4enisa_euvd
- https://github.com/labring/FastGPT/pull/6781enisa_euvd
- https://github.com/labring/FastGPT/releases/tag/v4.14.13enisa_euvd
- https://github.com/labring/FastGPT/security/advisories/GHSA-34rc-438g-7w78enisa_euvd
- https://github.com/labring/FastGPT/commit/9d1cafce9241430fb5bcdd646455055c5f4ae0a4nvd
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