CVE-2026-43582
mediumOpenClaw before 2026.4.10 contains a server-side request forgery vulnerability in browser navigation policy that allows attackers to bypass hostname validation…
Vendor / product: Openclaw — openclaw
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.
CVSS
6.3
6.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-05-06 20:16
Modified: 2026-11-11 23:10
NVD status: Analyzed
Last synced 3 hours ago
Verified against the source API 2026-11-11 23:13 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
openclaw / openclaw <2026.4.10
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://github.com/openclaw/openclaw/commit/121c452d666d4749744dc2089287d0227aae2ed3
Patch / mitigation: https://github.com/openclaw/openclaw/security/advisories/GHSA-xq94-r468-qwgj
References
- https://github.com/openclaw/openclaw/commit/121c452d666d4749744dc2089287d0227aae2ed3 disclosure@vulncheck.com
- https://github.com/openclaw/openclaw/security/advisories/GHSA-xq94-r468-qwgj disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/openclaw-dns-rebinding-ssrf-via-hostname-validation-b... disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-11-11 23:13 UTC · record ↗