Medium severity6.3NVD Advisory· Published May 6, 2026· Updated May 7, 2026
CVE-2026-43582
CVE-2026-43582
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.4.10 | 2026.4.10 |
Affected products
3Patches
Vulnerability mechanics
References
6- github.com/openclaw/openclaw/commit/121c452d666d4749744dc2089287d0227aae2ed3nvdPatchWEB
- github.com/advisories/GHSA-xq94-r468-qwgjghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-xq94-r468-qwgjnvdMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-43582ghsaADVISORY
- www.vulncheck.com/advisories/openclaw-dns-rebinding-ssrf-via-hostname-validation-bypassnvdThird Party AdvisoryWEB
- github.com/openclaw/openclaw/pull/64367ghsaWEB
News mentions
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