{"id":"CVE-2026-6482","state":"PUBLISHED","title":"Local Privilege Escalation via OpenSSL configuration file in Insight Agent","description":"The Rapid7 Insight Agent (versions > 4.1.0.2) is vulnerable to a local privilege escalation attack that allows users to gain SYSTEM level control of a Windows host. Upon startup the agent service attempts to load an OpenSSL configuration file from a non-existent directory that is writable by standard users. By planting a crafted openssl.cnf file an attacker can trick the high-privilege service into executing arbitrary commands. This effectively permits an unprivileged user to bypass security controls and achieve a full host compromise under the agent’s SYSTEM level access.","publishedAt":"2026-04-17T05:19:20.485Z","updatedAt":"2026-04-18T03:55:55.477Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/E:P","source":"rapid7"},"assigner":"rapid7","products":["Rapid7 Insight Agent"],"affected":[{"vendor":"Rapid7","product":"Insight Agent","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.1.0.2","versionType":"custom"}],"platforms":["Windows"]}],"references":["https://docs.rapid7.com/insight/release-notes-2026-april/#improvements-and-fixes"],"weaknesses":["CWE-829"],"ingestedAt":"2026-10-29T20:12:49.727Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/6xxx/CVE-2026-6482.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-6482","state":"PUBLISHED","datePublished":"2026-04-17T05:19:20.485Z","dateUpdated":"2026-04-18T03:55:55.477Z","assignerShortName":"rapid7","assignerOrgId":"9974b330-7714-4307-a722-5648477acda7","dateReserved":"2026-04-17T04:25:38.616Z"},"containers":{"cna":{"title":"Local Privilege Escalation via OpenSSL configuration file in Insight Agent","descriptions":[{"lang":"en","value":"The Rapid7 Insight Agent (versions > 4.1.0.2) is vulnerable to a local privilege escalation attack that allows users to gain SYSTEM level control of a Windows host. Upon startup the agent service attempts to load an OpenSSL configuration file from a non-existent directory that is writable by standard users. By planting a crafted openssl.cnf file an attacker can trick the high-privilege service into executing arbitrary commands. This effectively permits an unprivileged user to bypass security controls and achieve a full host compromise under the agent’s SYSTEM level access."}],"affected":[{"vendor":"Rapid7","product":"Insight Agent","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.1.0.2","versionType":"custom"}],"platforms":["Windows"]}],"references":[{"url":"https://docs.rapid7.com/insight/release-notes-2026-april/#improvements-and-fixes"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"HIGH","vulnAvailabilityImpact":"LOW","subAvailabilityImpact":"LOW","exploitMaturity":"PROOF_OF_CONCEPT","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":8.5,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/E:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-829","lang":"en","description":"CWE-829 Inclusion of functionality from untrusted control sphere","type":"CWE"}]}],"providerMetadata":{"shortName":"rapid7","orgId":"9974b330-7714-4307-a722-5648477acda7","dateUpdated":"2026-04-17T05:22:25.106Z"},"datePublic":"2026-04-09T14:00:00.000Z","impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"credits":[{"lang":"en","value":"Dell Security Assurance Team","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-17T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-6482"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-18T03:55:55.477Z"}}]}}}