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PYSEC-2026-2461
D-Tale affected by Remote Code Execution through the /save-column-filter endpoint
Quick fix
PYSEC-2026-2461 — dtale: upgrade to the fixed version with the command below.
pip install --upgrade 'dtale>=3.20.0'Details
### Impact Users hosting D-Tale publicly can be vulnerable to remote code execution allowing attackers to run malicious code on the server.
### Patches Users should upgrade to version 3.20.0.
### Workarounds There are no workarounds for versions < 3.20.0
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://github.com/man-group/dtale/security/advisories/GHSA-c87c-78rc-vmv2[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2026-27194[ADVISORY]
- https://github.com/man-group/dtale/commit/431c6148d3c799de20e1dec86c4432f48e3d0746[WEB]
- https://github.com/man-group/dtale[PACKAGE]
- https://pypi.org/project/dtale[PACKAGE]
- https://github.com/advisories/GHSA-c87c-78rc-vmv2[ADVISORY]