Link Following Affecting anythingllm-oci-entrypoint package, versions <1.13.0-r0


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.19% (10th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-ANYTHINGLLMOCIENTRYPOINT-17108064
  • published31 May 2026
  • disclosed28 May 2026

Introduced: 28 May 2026

CVE-2026-45403  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Minimos:latest anythingllm-oci-entrypoint to version 1.13.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream anythingllm-oci-entrypoint package and not the anythingllm-oci-entrypoint package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to 1.13.0, the AnythingLLM agent filesystem copy tool validates only the top-level source and destination paths. The recursive copy helper then descends into child entries using fs.stat() and copies files with fs.copyFile() without validating each child or rejecting symlinks. Because both APIs follow symlinks, a symlink nested inside an allowed source directory can point outside the allowed filesystem root and cause outside file contents to be copied into an allowed destination as a regular file. This vulnerability is fixed in 1.13.0.

CVSS Base Scores

version 3.1