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.

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History

Wed, 30 Sep 2026 01:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 26 Sep 2026 02:30:00 +0000

Type Values Removed Values Added
Description 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.
Title OpenClaw before 2026.8.1 CSV Formula Injection via Attendance Export
First Time appeared Openclaw
Openclaw openclaw
Weaknesses CWE-1236
CPEs cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:*:*:*
Vendors & Products Openclaw
Openclaw openclaw
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-30T00:24:34.147Z

Reserved: 2026-09-26T01:02:38.348Z

Link: CVE-2026-100564

cve-icon Vulnrichment

Updated: 2026-09-30T00:24:29.384Z

cve-icon NVD

Status : Deferred

Published: 2026-09-26T03:17:03.447

Modified: 2026-09-30T01:16:34.573

Link: CVE-2026-100564

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-26T06:15:05Z

Weaknesses