{"id":"CVE-2026-5752","state":"PUBLISHED","title":"CVE-2026-5752","description":"Sandbox Escape Vulnerability in Terrarium allows arbitrary code execution with root privileges on a host process via JavaScript prototype chain traversal.","publishedAt":"2026-04-14T17:53:10.330Z","updatedAt":"2026-04-23T12:19:54.254Z","severity":{"score":9.3,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"certcc","products":["Cohere cohere-terrarium"],"affected":[{"vendor":"Cohere","product":"cohere-terrarium","versions":[{"version":"1.0.1","status":"affected"}]}],"references":["https://kb.cert.org/vuls/id/414811","https://github.com/cohere-ai/cohere-terrarium","https://www.kb.cert.org/vuls/id/414811"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/5xxx/CVE-2026-5752.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5752","state":"PUBLISHED","datePublished":"2026-04-14T17:53:10.330Z","dateUpdated":"2026-04-23T12:19:54.254Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2026-04-07T16:13:06.702Z"},"containers":{"cna":{"title":"CVE-2026-5752","descriptions":[{"lang":"en","value":"Sandbox Escape Vulnerability in Terrarium allows arbitrary code execution with root privileges on a host process via JavaScript prototype chain traversal."}],"affected":[{"vendor":"Cohere","product":"cohere-terrarium","versions":[{"version":"1.0.1","status":"affected"}]}],"references":[{"url":"https://kb.cert.org/vuls/id/414811"},{"url":"https://github.com/cohere-ai/cohere-terrarium"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')"}]},{"descriptions":[{"lang":"en","description":"CWE-400 Uncontrolled Resource Consumption"}]},{"descriptions":[{"lang":"en","description":"CWE-284 Improper Access Control"}]}],"providerMetadata":{"shortName":"certcc","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateUpdated":"2026-04-23T12:19:54.254Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"VINCE 3.0.36","env":"prod","origin":"https://cveawg.mitre.org/api/cve/CVE-2026-5752"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":9.3,"attackVector":"LOCAL","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-04-14T19:21:33.066063Z","id":"CVE-2026-5752","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-14T19:21:36.083Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.kb.cert.org/vuls/id/414811"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-04-21T14:34:54.223Z"}}]}}}