CVE-2026-26329

{"id": "CVE-2026-26329", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-26329", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-02-20T15:27:02.647560Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.1, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "openclaw", "product": "openclaw", "versions": [{"status": "affected", "version": "< 2026.2.14"}]}]}], "published": "2026-02-20T00:16:15.687", "references": [{"url": "https://github.com/openclaw/openclaw/commit/3aa94afcfd12104c683c9cad81faf434d0dadf87", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/openclaw/openclaw/releases/tag/v2026.2.14", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-cv7m-c9jx-vg7q", "tags": ["Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "OpenClaw is a personal AI assistant. Prior to version 2026.2.14, authenticated attackers can read arbitrary files from the Gateway host by supplying absolute paths or path traversal sequences to the browser tool's `upload` action. The server passed these paths to Playwright's `setInputFiles()` APIs without restricting them to a safe root. An attacker must reach the Gateway HTTP surface (or otherwise invoke the same browser control hook endpoints); present valid Gateway auth (bearer token / password), as required by the Gateway configuration (In common default setups, the Gateway binds to loopback and the onboarding wizard generates a gateway token even for loopback); and have the `browser` tool permitted by tool policy for the target session/context (and have browser support enabled). If an operator exposes the Gateway beyond loopback (LAN/tailnet/custom bind, reverse proxy, tunnels, etc.), the impact increases accordingly. Starting in version 2026.2.14, the upload paths are now confined to OpenClaw's temp uploads root (`DEFAULT_UPLOAD_DIR`) and traversal/escape paths are rejected."}, {"lang": "es", "value": "OpenClaw es un asistente personal de IA. Antes de la versi\u00f3n 2026.2.14, los atacantes autenticados pueden leer archivos arbitrarios del host Gateway proporcionando rutas absolutas o secuencias de salto de ruta a la acci\u00f3n 'upload' de la herramienta del navegador. El servidor pas\u00f3 estas rutas a las API 'setInputFiles()' de Playwright sin restringirlas a una ra\u00edz segura. Un atacante debe alcanzar la superficie HTTP del Gateway (o invocar de otro modo los mismos puntos finales de gancho de control del navegador); presentar autenticaci\u00f3n Gateway v\u00e1lida (token de portador / contrase\u00f1a), seg\u00fan lo requiera la configuraci\u00f3n del Gateway (En configuraciones predeterminadas comunes, el Gateway se enlaza a loopback y el asistente de incorporaci\u00f3n genera un token de gateway incluso para loopback); y tener la herramienta 'browser' permitida por la pol\u00edtica de herramientas para la sesi\u00f3n/contexto objetivo (y tener el soporte del navegador habilitado). Si un operador expone el Gateway m\u00e1s all\u00e1 de loopback (LAN/tailnet/enlace personalizado, proxy inverso, t\u00faneles, etc.), el impacto aumenta en consecuencia. A partir de la versi\u00f3n 2026.2.14, las rutas de carga ahora est\u00e1n confinadas a la ra\u00edz de cargas temporales de OpenClaw ('DEFAULT_UPLOAD_DIR') y las rutas de salto/escape son rechazadas."}], "lastModified": "2026-06-17T10:26:06.237", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "0F3079A3-9FBD-4E87-821D-5CAF0622C555", "versionEndExcluding": "2026.2.14"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}