{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2026-32302", "tracking": { "current_release_date": "2026-03-25T05:28:55.948857Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-32302", "initial_release_date": "2026-03-12T20:46:35.689143Z", "revision_history": [ { "date": "2026-03-12T20:46:35.689143Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (4).| CWES updated (1)." }, { "date": "2026-03-12T20:46:43.158714Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-03-12T21:38:53.220258Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (3).| CWES updated (1)." }, { "date": "2026-03-12T21:38:56.451350Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-03-13T07:35:46.182680Z", "number": "5", "summary": "NCSC Score updated." }, { "date": "2026-03-13T09:08:33.492542Z", "number": "6", "summary": "Source created.| CVE status created. (valid)| Products created (1).| References created (23)." }, { "date": "2026-03-13T09:08:38.704207Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2026-03-13T14:13:31.643531Z", "number": "8", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-13T14:13:33.386980Z", "number": "9", "summary": "NCSC Score updated." }, { "date": "2026-03-13T14:38:40.373898Z", "number": "10", "summary": "Unknown change." }, { "date": "2026-03-13T20:32:07.804871Z", "number": "11", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)." }, { "date": "2026-03-13T20:32:14.598590Z", "number": "12", "summary": "NCSC Score updated." }, { "date": "2026-03-15T01:28:10.368173Z", "number": "13", "summary": "NCSC Score updated." }, { "date": "2026-03-16T17:45:22.448836Z", "number": "14", "summary": "References created (1)." }, { "date": "2026-03-16T17:45:29.909153Z", "number": "15", "summary": "NCSC Score updated." }, { "date": "2026-03-19T15:28:51.126888Z", "number": "16", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (5).| CWES updated (1)." }, { "date": "2026-03-19T15:28:53.731240Z", "number": "17", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:31:11.297984Z", "number": "18", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-24T22:24:45.852231Z", "number": "19", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| Product Identifiers created (1).| References created (3).| CWES updated (1)." }, { "date": "2026-03-24T22:24:50.114423Z", "number": "20", "summary": "NCSC Score updated." } ], "status": "interim", "version": "20" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<2026.3.12", "product": { "name": "vers:unknown/<2026.3.12", "product_id": "CSAFPID-5812810" } } ], "category": "product_name", "name": "OpenClaw" } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<2026.3.11", "product": { "name": "vers:unknown/<2026.3.11", "product_id": "CSAFPID-5810823", "product_identification_helper": { "cpe": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*" } } } ], "category": "product_name", "name": "openclaw" } ], "category": "vendor", "name": "openclaw" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-32302", "cwe": { "id": "CWE-346", "name": "Origin Validation Error" }, "notes": [ { "category": "description", "text": "## Summary\nIn affected versions of `openclaw`, browser-originated WebSocket connections could bypass origin validation when `gateway.auth.mode` was set to `trusted-proxy` and the request arrived with proxy headers. A page served from an untrusted origin could connect through a trusted reverse proxy, inherit proxy-authenticated identity, and establish a privileged operator session.\n\n## Impact\nThis issue affects deployments that expose the Gateway behind a trusted reverse proxy and rely on browser origin checks such as `controlUi.allowedOrigins` to restrict browser access. An attacker who can cause a victim browser to load a malicious page that can reach the proxy endpoint could establish a cross-site WebSocket connection and call privileged Gateway methods.\n\nIn verified impact, the attacker-origin page was able to request `operator.admin` and successfully call `config.get`, exposing sensitive configuration. Depending on the deployment, the same authenticated operator path could also permit other privileged reads or mutations available to operator-class callers.\n\n## Affected Packages and Versions\n- Package: `openclaw` (npm)\n- Affected versions: `< 2026.3.11`\n- Fixed in: `2026.3.11`\n\n## Technical Details\nThe WebSocket handshake logic treated proxy-delivered requests as exempt from the generic browser origin check whenever an `Origin` header was present alongside proxy headers. In `trusted-proxy` mode, that exemption allowed browser-originated connections to skip the normal origin-validation path even though they were still browser requests.\n\nBecause trusted-proxy authentication can produce a shared authenticated operator context, the affected path could retain requested operator scopes after the handshake. That made the browser origin check the missing boundary between an untrusted origin and an authenticated operator-class session.\n\n## Fix\nOpenClaw now enforces browser origin validation for any browser-originated WebSocket connection regardless of whether proxy headers are present. The fix shipped in `openclaw@2026.3.11`.\n\nFixed commit: `ebed3bbde1a72a1aaa9b87b63b91e7c04a50036b`\nRelease tag: `v2026.3.11`\n\n## Workarounds\nUpgrade to `2026.3.11` or later.\n\nIf you cannot upgrade immediately, avoid exposing browser-reachable Gateway WebSocket endpoints in `trusted-proxy` mode to untrusted origins, and ensure reverse-proxy/browser reachability is restricted to trusted origins only.", "title": "github - https://github.com/advisories/GHSA-5wcw-8jjv-m286" }, { "category": "description", "text": "OpenClaw is a personal AI assistant. Prior to 2026.3.11, browser-originated WebSocket connections could bypass origin validation when gateway.auth.mode was set to trusted-proxy and the request arrived with proxy headers. A page served from an untrusted origin could connect through a trusted reverse proxy, inherit proxy-authenticated identity, and establish a privileged operator session. This vulnerability is fixed in 2026.3.11.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-32302" }, { "category": "description", "text": "OpenClaw is a personal AI assistant. Prior to 2026.3.11, browser-originated WebSocket connections could bypass origin validation when gateway.auth.mode was set to trusted-proxy and the request arrived with proxy headers. A page served from an untrusted origin could connect through a trusted reverse proxy, inherit proxy-authenticated identity, and establish a privileged operator session. This vulnerability is fixed in 2026.3.11.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-32302" }, { "category": "description", "text": "## Summary\nIn affected versions of `openclaw`, browser-originated WebSocket connections could bypass origin validation when `gateway.auth.mode` was set to `trusted-proxy` and the request arrived with proxy headers. A page served from an untrusted origin could connect through a trusted reverse proxy, inherit proxy-authenticated identity, and establish a privileged operator session.\n\n## Impact\nThis issue affects deployments that expose the Gateway behind a trusted reverse proxy and rely on browser origin checks such as `controlUi.allowedOrigins` to restrict browser access. An attacker who can cause a victim browser to load a malicious page that can reach the proxy endpoint could establish a cross-site WebSocket connection and call privileged Gateway methods.\n\nIn verified impact, the attacker-origin page was able to request `operator.admin` and successfully call `config.get`, exposing sensitive configuration. Depending on the deployment, the same authenticated operator path could also permit other privileged reads or mutations available to operator-class callers.\n\n## Affected Packages and Versions\n- Package: `openclaw` (npm)\n- Affected versions: `< 2026.3.11`\n- Fixed in: `2026.3.11`\n\n## Technical Details\nThe WebSocket handshake logic treated proxy-delivered requests as exempt from the generic browser origin check whenever an `Origin` header was present alongside proxy headers. In `trusted-proxy` mode, that exemption allowed browser-originated connections to skip the normal origin-validation path even though they were still browser requests.\n\nBecause trusted-proxy authentication can produce a shared authenticated operator context, the affected path could retain requested operator scopes after the handshake. That made the browser origin check the missing boundary between an untrusted origin and an authenticated operator-class session.\n\n## Fix\nOpenClaw now enforces browser origin validation for any browser-originated WebSocket connection regardless of whether proxy headers are present. The fix shipped in `openclaw@2026.3.11`.\n\nFixed commit: `ebed3bbde1a72a1aaa9b87b63b91e7c04a50036b`\nRelease tag: `v2026.3.11`\n\n## Workarounds\nUpgrade to `2026.3.11` or later.\n\nIf you cannot upgrade immediately, avoid exposing browser-reachable Gateway WebSocket endpoints in `trusted-proxy` mode to untrusted origins, and ensure reverse-proxy/browser reachability is restricted to trusted origins only.", "title": "github - https://api.github.com/advisories/GHSA-5wcw-8jjv-m286" }, { "category": "description", "text": "OpenClaw is a personal AI assistant. Prior to 2026.3.11, browser-originated WebSocket connections could bypass origin validation when gateway.auth.mode was set to trusted-proxy and the request arrived with proxy headers. A page served from an untrusted origin could connect through a trusted reverse proxy, inherit proxy-authenticated identity, and establish a privileged operator session. This vulnerability is fixed in 2026.3.11.", "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-32302" }, { "category": "other", "text": "0.00016", "title": "EPSS" }, { "category": "other", "text": "5.3", "title": "NCSC Score" }, { "category": "other", "text": "There is product data available from source Certbundde, Is related to CWE-346 (Origin Validation Error)", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "The value of the most recent EPSS score, Is related to a product by vendor Open Source, There is cwe data available from source Github", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-5810823", "CSAFPID-5812810" ] }, "references": [ { "category": "external", "summary": "Source - github", "url": "https://github.com/advisories/GHSA-5wcw-8jjv-m286" }, { "category": "external", "summary": "Source raw - github", "url": "https://api.github.com/advisories/GHSA-5wcw-8jjv-m286" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-32302" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/32xxx/CVE-2026-32302.json" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0711.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-32302" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32302" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-32302" }, { "category": "external", "summary": "Source - github", "url": "https://api.github.com/advisories/GHSA-5wcw-8jjv-m286" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-32302" }, { "category": "external", "summary": "Reference - certbundde; cveprojectv5; github; nvd", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-5wcw-8jjv-m286" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd", "url": "https://github.com/openclaw/openclaw/commit/ebed3bbde1a72a1aaa9b87b63b91e7c04a50036b" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd", "url": "https://github.com/openclaw/openclaw/releases/tag/v2026.3.11" }, { "category": "external", "summary": "Reference - github", "url": "https://github.com/advisories/GHSA-5wcw-8jjv-m286" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0711.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0711" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/advisories/GHSA-8j2w-6fmm-m587" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/advisories/GHSA-gp3q-wpq4-5c5h" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/advisories/GHSA-mgrq-9f93-wpp5" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-4jpw-hj22-2xmc" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-5m9r-p9g7-679c" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-7h7g-x2px-94hj" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-8jhh-jcqg-mj5p" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-99qw-6mr3-36qr" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-9vvh-2768-c8vp" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-f5mf-3r52-r83w" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-f8r2-vg7x-gh8m" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-jf6w-m8jw-jfxc" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-m69h-jm2f-2pv8" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-qc36-x95h-7j53" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-qvr7-g57c-mrc7" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-wcxr-59v9-rxr8" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xf99-j42q-5w5p" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xvx8-77m6-gwg6" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xw77-45gv-p728" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://github.com/openclaw/openclaw/releases/tag/v2026.3.12" }, { "category": "external", "summary": "Reference - github", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32302" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "baseScore": 8.1, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-5810823", "CSAFPID-5812810" ] } ], "title": "CVE-2026-32302" } ] }