{"id":"CVE-2026-38924","state":"PUBLISHED","title":"In Oraios AI Serena before 1.0.0, the listen address of the MCP server in HTTP mode is 0.0.0.0. NOTE: the Supplier observed that 0.0.0.0 was a \"potential security hazard\" but the S","description":"In Oraios AI Serena before 1.0.0, the listen address of the MCP server in HTTP mode is 0.0.0.0. NOTE: the Supplier observed that 0.0.0.0 was a \"potential security hazard\" but the Serena documentation, at the time of the issue report proposing 127.0.0.1 instead of 0.0.0.0, recommended \"use a sandboxed environment for running Serena.\"","publishedAt":"2026-09-14T00:00:00.000Z","updatedAt":"2026-09-14T16:32:18.787Z","severity":{"score":2.9,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"mitre"},"assigner":"mitre","products":["Oraios AI Serena"],"affected":[{"vendor":"Oraios AI","product":"Serena","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.0.0","versionType":"semver"}]}],"references":["https://github.com/oraios/serena/commit/b00ae292ac2d49947506886f44eb1cad7b7d7cd1","https://github.com/oraios/serena/security/advisories/GHSA-m922-r24v-6wff","https://dash.security/blog/cve-2026-38924-unauthenticated-rce-in-the-serena-mcp-server","https://github.com/oraios/serena/compare/v0.1.4...v1.0.0","https://github.com/oraios/serena/commit/a7af5c1f8a9ea27102eac9e72f64dd97dbfefff3"],"weaknesses":["CWE-669"],"ingestedAt":"2026-10-29T20:11:50.837Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/38xxx/CVE-2026-38924.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-38924","state":"PUBLISHED","datePublished":"2026-09-14T00:00:00.000Z","dateUpdated":"2026-09-14T16:32:18.787Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2026-04-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In Oraios AI Serena before 1.0.0, the listen address of the MCP server in HTTP mode is 0.0.0.0. NOTE: the Supplier observed that 0.0.0.0 was a \"potential security hazard\" but the Serena documentation, at the time of the issue report proposing 127.0.0.1 instead of 0.0.0.0, recommended \"use a sandboxed environment for running Serena.\""}],"affected":[{"vendor":"Oraios AI","product":"Serena","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.0.0","versionType":"semver"}]}],"references":[{"url":"https://github.com/oraios/serena/commit/b00ae292ac2d49947506886f44eb1cad7b7d7cd1"},{"url":"https://github.com/oraios/serena/security/advisories/GHSA-m922-r24v-6wff"},{"url":"https://dash.security/blog/cve-2026-38924-unauthenticated-rce-in-the-serena-mcp-server"},{"url":"https://github.com/oraios/serena/compare/v0.1.4...v1.0.0"},{"url":"https://github.com/oraios/serena/commit/a7af5c1f8a9ea27102eac9e72f64dd97dbfefff3"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":2.9,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-669","description":"CWE-669 Incorrect Resource Transfer Between Spheres","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2026-09-14T02:51:28.625Z"},"tags":["disputed"],"x_generator":{"engine":"enrichogram 0.0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://dash.security/blog/cve-2026-38924-unauthenticated-rce-in-the-serena-mcp-server","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-14T16:32:11.855699Z","id":"CVE-2026-38924","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-14T16:32:18.787Z"}}]}}}