Medium severity6.5NVD Advisory· Published Mar 5, 2026· Updated May 26, 2026
CVE-2026-28395
CVE-2026-28395
Description
OpenClaw version 2026.1.14-1 prior to 2026.2.12 contains an improper network binding vulnerability in the Chrome extension (must be installed and enabled) relay server that treats wildcard hosts as loopback addresses, allowing the relay HTTP/WS server to bind to all interfaces when a wildcard cdpUrl is configured. Remote attackers can access relay HTTP endpoints off-host to leak service presence and port information, or conduct denial-of-service and brute-force attacks against the relay token header.
AI Insight
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 | >= 2026.1.14-1, < 2026.2.12 | 2026.2.12 |
Affected products
2Patches
Vulnerability mechanics
References
7- github.com/openclaw/openclaw/commit/8d75a496bf5aaab1755c56cf48502d967c75a1d0nvdPatchWEB
- github.com/openclaw/openclaw/commit/a1e89afcc19efd641c02b24d66d689f181ae2b5cnvdPatchWEB
- github.com/advisories/GHSA-qw99-grcx-4pvmghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-qw99-grcx-4pvmnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-28395ghsaADVISORY
- github.com/openclaw/openclaw/releases/tag/v2026.2.12ghsaWEB
- www.vulncheck.com/advisories/openclaw-unintended-public-binding-of-chrome-extension-relay-via-wildcard-cdpurlnvdBroken LinkWEB
News mentions
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