medium6.3
CVE-2026-43582
OpenClaw before 2026.4.10 contains a server-side request forgery vulnerability in browser navigation policy that allows attackers to bypass hostname validation…
Impact
OpenClaw before 2026.4.10 contains a server-side request forgery vulnerability in browser navigation policy that allows attackers to bypass hostname validation through DNS rebinding attacks. Attackers can exploit inconsistent hostname resolution between validation and actual network requests to pivot to internal resources via unallowlisted hostname URLs.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | openclaw | < 2026.4.10 | 2026.4.10 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openclaw | Openclaw | before 2026.4.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-xq94-r468-qwgj
- https://github.com/openclaw/openclaw/security/advisories/GHSA-xq94-r468-qwgj
- https://github.com/openclaw/openclaw/pull/64367
- https://github.com/openclaw/openclaw/commit/121c452d666d4749744dc2089287d0227aae2ed3
- https://nvd.nist.gov/vuln/detail/CVE-2026-43582
- https://www.vulncheck.com/advisories/openclaw-dns-rebinding-ssrf-via-hostname-validation-bypass