Insecure Default Initialization of Resource Affecting @openclaw/feishu package, versions >=2026.3.12 <2026.5.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-OPENCLAWFEISHU-16109681
- published19 Apr 2026
- disclosed17 Apr 2026
- creditdhyabi2
Introduced: 17 Apr 2026
CVE-2026-44109 (opens in a new tab)How to fix?
Upgrade @openclaw/feishu to version 2026.5.2 or higher.
Overview
@openclaw/feishu is an OpenClaw Feishu/Lark channel plugin (community maintained by @m1heng)
Affected versions of this package are vulnerable to Insecure Default Initialization of Resource via improper validation of the encryptKey configuration and blank callback tokens. An attacker can gain unauthorized access to command dispatch functionality by sending unauthenticated webhook or malformed card-action requests.