high7.7
CVE-2026-43532
OpenClaw versions 2026.4.7 before 2026.4.10 fail to normalize Discord event cover image parameters in sandbox media processing.
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | openclaw | >= 2026.4.7, < 2026.4.10 | 2026.4.10 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openclaw | Openclaw | from 2026.4.7 before 2026.4.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-c9h3-5p7r-mrjh
- https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjh
- https://github.com/openclaw/openclaw/pull/64377
- https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15
- https://nvd.nist.gov/vuln/detail/CVE-2026-43532
- https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypass-via-discord-event-cover-image