Description
OpenClaw versions 2026.4.7 before 2026.4.10 fail to normalize Discord event cover image parameters in sandbox media processing. Attackers can bypass media normalization to inject host-local media references into channel action paths expecting normalized media.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenClaw | OpenClaw | 2026.4.7 – < 2026.4.10 | 2026.4.10 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | openclaw | >= 2026.4.7, < 2026.4.10 | 2026.4.10 | GHSA-c9h3-5p7r-mrjh |
Advisories 1
- WID-SEC-2026-1161 OpenClaw: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 6, 2026
References
- GitHub Security Advisory (GHSA-c9h3-5p7r-mrjh) vendor-advisory
- Patch Commit patch
- VulnCheck Advisory: OpenClaw 2026.4.7 < 2026.4.10 - Sandbox Media Normalization Bypass via Discord Event Cover Image third-party-advisory