Improper Neutralization of Formula Elements in a CSV File Affecting openclaw package, versions <2026.8.1-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.19% (8th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-OPENCLAW-20371288
  • published2 Oct 2026
  • disclosed26 Sept 2026

Introduced: 26 Sep 2026

NewCVE-2026-100564  (opens in a new tab)
CWE-1236  (opens in a new tab)

How to fix?

Upgrade Minimos:latest openclaw to version 2026.8.1-r0 or higher.

NVD Description

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

OpenClaw versions before 2026.8.1 fail to neutralize spreadsheet formula characters in participant display names within attendance CSV exports. Attackers can inject formula-like cells that execute with spreadsheet user permissions when the export is opened in formula-enabled applications.

CVSS Base Scores

version 3.1