Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | >= 2026.4.7, < 2026.4.10 |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0bPatch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjhVendor Advisory
- https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypassThird Party Advisory
FAQ
What is CVE-2026-43532?
CVE-2026-43532 is a vulnerability with a CVSS score of 7.7 (HIGH). 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 refe...
How severe is CVE-2026-43532?
CVE-2026-43532 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-43532?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.