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SurrealDB has local file read of 2-column TSV files via analyzersGHSA-2cvj-g5r5-jrrg

Fix: surrealdb/surrealdb#5600

GHSA-2cvj-g5r5-jrrg is a Path Traversal vulnerability in surrealdb. A fix is available for surrealdb — see the affected versions and patch details below.

Also known asCVE-2025-71394
Published
Updated
Affected
2 pkgs
Patched
2 / 2
Exploits
None indexed
Exploitation data as of Nov 2, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-2cvj-g5r5-jrrg.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs31th percentile — riskier than 31% of all scored CVEsHighest risk
0.00%0.29%0.58%0.87%0.3%0.2%0.4%0.4%0.4%Aug 26Oct 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

2 pkgs affected
🦀surrealdb🦀surrealdb

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects crates.io packages — download data is not available via public APIs for these ecosystems.

Description

An authenticated system user at the root, namespace, or database levels can use the DEFINE ANALYZER statement to point to arbitrary file locations on the file system, and should the file be tab separated with two columns, the analyzer can be leveraged to exfiltrate the content.

This issue was discovered and patched during an code audit and penetration test of SurrealDB by cure53, the severity defined within cure53's preliminary finding is Low, matched by our CVSS v4 assessment.

Impact

Limited to unauthorised access to 2 column TSV files on the file system

Patches

A patch has been created that introduces a new environment variable, SURREAL_FILE_ALLOWLIST , which contains a list of allowed file paths. When a mapping file is processed, the mapper checks if the file’s path is within one of the allowed paths.

  • Versions 2.1.5, 2.2.2 and later are not affected by this issue.

Workarounds

Users unable to update may want to limit those with root, namespace, or database level users to trusted parties only.

References

SurrealQL Documentation - DEFINE ANALYZER #5600

Affected Packages

2 total 2 fixed
EcosystemPackageVulnerable rangeFix
🦀crates.iosurrealdb≥ 2.2.0&&< 2.2.22.2.2cargo update -p surrealdb --precise 2.2.2
🦀crates.iosurrealdball versions2.1.5cargo update -p surrealdb --precise 2.1.5

Affected Products

1 product · 2 configurations
Application
surrealdbsurrealdb
≥ 2.2.0 && < 2.2.2
range

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for surrealdb, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update surrealdb to 2.2.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-2cvj-g5r5-jrrg is resolved across your whole dependency graph.

  3. Workarounds

    Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves.

Frequently Asked Questions

An authenticated system user at the root, namespace, or database levels can use the `DEFINE ANALYZER` statement to point to arbitrary file locations on the file system, and should the file be tab separated with two columns, the analyzer can be leveraged to exfiltrate the content. This issue was discovered and patched during an code audit and penetration test of SurrealDB by cure53, the severity defined within cure53's preliminary finding is Low, matched by our CVSS v4 assessment. ### Impact Limited to unauthorised access to 2 column TSV files on the file system ### Patches A patch has been
O3 Security · Impact-Aware SCA

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SurrealDB has local file read of 2-column TSV files via…