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NVD Vulnerability Details :
CVE-2026-27009
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-20 Feb, 2026 | 00:16
Updated At-20 Feb, 2026 | 17:41

OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a atored XSS issue in the OpenClaw Control UI when rendering assistant identity (name/avatar) into an inline `<script>` tag without script-context-safe escaping. A crafted value containing `</script>` could break out of the script tag and execute attacker-controlled JavaScript in the Control UI origin. Version 2026.2.15 removed inline script injection and serve bootstrap config from a JSON endpoint and added a restrictive Content Security Policy for the Control UI (`script-src 'self'`, no inline scripts).

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.8MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 5.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
CPE Matches

openclaw
openclaw
>>openclaw>>Versions before 2026.2.15(exclusive)
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarysecurity-advisories@github.com
CWE ID: CWE-79
Type: Primary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/openclaw/openclaw/commit/3b4096e02e7e335f99f5986ec1bd566e90b14a7esecurity-advisories@github.com
Patch
https://github.com/openclaw/openclaw/commit/adc818db4a4b3b8d663e7674ef20436947514e1bsecurity-advisories@github.com
Patch
https://github.com/openclaw/openclaw/releases/tag/v2026.2.15security-advisories@github.com
Product
Release Notes
https://github.com/openclaw/openclaw/security/advisories/GHSA-37gc-85xm-2ww6security-advisories@github.com
Exploit
Vendor Advisory
Patch
Hyperlink: https://github.com/openclaw/openclaw/commit/3b4096e02e7e335f99f5986ec1bd566e90b14a7e
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/openclaw/openclaw/commit/adc818db4a4b3b8d663e7674ef20436947514e1b
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/openclaw/openclaw/releases/tag/v2026.2.15
Source: security-advisories@github.com
Resource:
Product
Release Notes
Hyperlink: https://github.com/openclaw/openclaw/security/advisories/GHSA-37gc-85xm-2ww6
Source: security-advisories@github.com
Resource:
Exploit
Vendor Advisory
Patch
Change History
0Changes found

Details not found