GHSA-w2cg-vxx6-5xjg
Medium · 5.5CVSS
5.5
EPSS
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Published
Feb 18, 2026
CISA due date
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The record
OpenClaw: denial of service through large base64 media files allocating large buffers before limit checks
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | clawdbot | 0 | No fix |
| npm | openclaw | 0 | 2026.2.14 |
Related vulnerabilities
- CVE-2026-29612 OpenClaw versions prior to 2026.2.14 decode base64-backed media inputs into buffers… Same vulnerability
- CVE-2026-28480 OpenClaw versions prior to 2026.2.14 contain an authorization bypass vulnerability where… Also affects clawdbot
- CVE-2026-28478 OpenClaw versions prior to 2026.2.13 contain a denial of service vulnerability in webhook… Also affects clawdbot
- CVE-2026-28469 OpenClaw versions prior to 2026.2.14 contain a webhook routing vulnerability in the… Also affects clawdbot
- CVE-2026-28452 OpenClaw versions prior to 2026.2.14 contain a denial of service vulnerability in the… Also affects clawdbot
- CVE-2026-26328 OpenClaw is a personal AI assistant. Also affects clawdbot
- CVE-2026-26317 OpenClaw is a personal AI assistant. Also affects clawdbot
- GHSA-mj5r-hh7j-4gxf OpenClaw Telegram allowlist authorization accepted mutable usernames Also affects clawdbot