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Thu, 12 Mar 2026 17:15:00 +0000
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ssvc
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Thu, 12 Mar 2026 10:15:00 +0000
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Labring
Labring fastgpt |
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| Vendors & Products |
Labring
Labring fastgpt |
Wed, 11 Mar 2026 21:45:00 +0000
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| Description | FastGPT is an AI Agent building platform. In 4.14.7 and earlier, FastGPT's Python Sandbox (fastgpt-sandbox) includes guardrails intended to prevent file writes (static detection + seccomp). These guardrails are bypassable by remapping stdout (fd 1) to an arbitrary writable file descriptor using fcntl. After remapping, writing via sys.stdout.write() still satisfies the seccomp rule write(fd==1), enabling arbitrary file creation/overwrite inside the sandbox container despite the intended no file writes restriction. | |
| Title | FastGPT Python Sandbox Bypass of File-Write Restriction | |
| Weaknesses | CWE-184 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-12T16:18:13.936Z
Reserved: 2026-03-10T22:19:36.545Z
Link: CVE-2026-32128
Updated: 2026-03-12T15:31:52.975Z
Status : Awaiting Analysis
Published: 2026-03-11T22:16:32.633
Modified: 2026-03-12T21:08:22.643
Link: CVE-2026-32128
No data.
OpenCVE Enrichment
Updated: 2026-03-12T09:55:46Z