{"cve":"CVE-2026-43575","nvd":{"published":"2026-05-06T20:16:33.100","modified":"2026-06-17T10:49:53.570","status":"Analyzed","description":"OpenClaw versions 2026.2.21 before 2026.4.10 contain an authentication bypass vulnerability in the sandbox noVNC helper route that exposes interactive browser session credentials. Attackers can access the noVNC helper route without bridge authentication to gain unauthorized access to the interactive browser session.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.2},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-862"],"references":["https://github.com/openclaw/openclaw/commit/8dfbf3268bd224b7377d1ecca77a445100746085","https://github.com/openclaw/openclaw/security/advisories/GHSA-92jp-89mq-4374","https://www.vulncheck.com/advisories/openclaw-authentication-bypass-in-sandbox-novnc-helper-route"],"products":["openclaw:openclaw"],"source":"nvd","synced_at":"2026-10-19T22:33:55.586217763+00:00"},"epss":{"cve":"CVE-2026-43575","score":0.00401,"percentile":0.34327,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-92jp-89mq-4374","url":"https://osv.dev/vulnerability/GHSA-92jp-89mq-4374","summary":"OpenClaw: Sandbox noVNC helper route exposed interactive browser session credentials","modified":"2026-07-08T08:12:44.832135819Z","packages":[{"ecosystem":"npm","name":"openclaw","purl":"pkg:npm/openclaw","ranges":[">=2026.2.21 <2026.4.10"],"fixed":["2026.4.10"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}