{“lastseen”:””,”description”:”OpenClaw before 2026.3.31 contains a sandbox bypass vulnerability allowing attackers to escalate privileges via heartbeat context inheritance and senderIsOwner parameter manipulation. Attackers can exploit improper context validation to bypass sandbox restrictions and achieve unauthorized privilege escalation.”,”published”:”2026-04-20T23:08:16.222Z”,”modified”:”2026-04-20T23:08:16.222Z”,”type”:”cve”,”title”:”OpenClaw \\u003c 2026.3.31 – Sandbox Bypass via Heartbeat Context Inheritance and senderIsOwner Escalation”,”source”:”VulnCheck”,”references”:”https:\/\/github.com\/openclaw\/openclaw\/security\/advisories\/GHSA-g5cg-8x5w-7jpm\\nhttps:\/\/github.com\/openclaw\/openclaw\/commit\/a30214a624946fc5c85c9558a27c1580172374fd\\nhttps:\/\/www.vulncheck.com\/advisories\/openclaw-sandbox-bypass-via-heartbeat-context-inheritance-and-senderisowner-escalation”,”id”:”CVE-2026-41329″,”bulletinFamily”:””,”cwe”:[“CWE-648″],”cvelist”:null,”sourceData”:”OpenClaw OpenClaw 0″,”sourceHref”:””,”cvss”:{“score”:9,”severity”:”CRITICAL”,”vector”:”CVSS:4.0\/AV:N\/AC:L\/AT:P\/PR:L\/UI:N\/VC:H\/VI:H\/VA:H\/SC:H\/SI:H\/SA:H”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”OpenClaw”,”version”:”0″,”vendor”:”OpenClaw”,”ai_description”:”Sandbox bypass vulnerability via heartbeat context inheritance and senderIsOwner parameter manipulation, allowing attackers to escalate privileges”,”ai_severity”:”Critical”,”ai_vendor”:”OpenClaw”,”ai_product”:”OpenClaw”,”ai_version”:”\\u003c 2026.3.31″,”ai_score”:9}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”OpenClaw before 2026.3.31 contains a sandbox bypass vulnerability allowing attackers to escalate privileges via heartbeat context inheritance and senderIsOwner parameter manipulation. Attackers can exploit improper…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[9,6,8,86,12,13,7,11,5],"class_list":["post-48164","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-critical","tag-cve","tag-cvss","tag-cvss-90","tag-exploit","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n