{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-42087", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-23T19:17:30.566Z", "datePublished": "2026-05-04T17:18:02.965Z", "dateUpdated": "2026-05-04T17:18:02.965Z"}, "containers": {"cna": {"title": "OpenC3 COSMOS: SQL Injection in QuestDB Time-Series Data Base", "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "lang": "en", "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/OpenC3/cosmos/security/advisories/GHSA-v529-vhwc-wfc5", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/OpenC3/cosmos/security/advisories/GHSA-v529-vhwc-wfc5"}, {"name": "https://github.com/OpenC3/cosmos/commit/9ba60c09c8836a37a2e4ea67ab35fe403e041415", "tags": ["x_refsource_MISC"], "url": "https://github.com/OpenC3/cosmos/commit/9ba60c09c8836a37a2e4ea67ab35fe403e041415"}, {"name": "https://github.com/OpenC3/cosmos/releases/tag/v7.0.0-rc3", "tags": ["x_refsource_MISC"], "url": "https://github.com/OpenC3/cosmos/releases/tag/v7.0.0-rc3"}], "affected": [{"vendor": "OpenC3", "product": "cosmos", "versions": [{"version": ">= 6.7.0, < 7.0.0-rc3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-04T17:18:02.965Z"}, "descriptions": [{"lang": "en", "value": "OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From version 6.7.0 to before version 7.0.0-rc3, a SQL injection vulnerability exists in the Time-Series Database (TSDB) component of COSMOS. The tsdb_lookup function in the cvt_model.rb file directly places user-supplied input into a SQL query without sanitizing the input. As a result, a user can break out of the initial SQL statement and execute arbitrary SQL commands, including deleting data. This issue has been patched in version 7.0.0-rc3."}], "source": {"advisory": "GHSA-v529-vhwc-wfc5", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From version 6.7.0 to before version 7.0.0-rc3, a SQL injection vulnerability exists in the Time-Series Database (TSDB) component of COSMOS. The tsdb_lookup function in the cvt_model.rb file directly places user-supplied input into a SQL query without sanitizing the input. As a result, a user can break out of the initial SQL statement and execute arbitrary SQL commands, including deleting data. This issue has been patched in version 7.0.0-rc3."}], "id": "CVE-2026-42087", "lastModified": "2026-05-04T18:16:30.830", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-05-04T18:16:30.830", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/OpenC3/cosmos/commit/9ba60c09c8836a37a2e4ea67ab35fe403e041415"}, {"source": "security-advisories@github.com", "url": "https://github.com/OpenC3/cosmos/releases/tag/v7.0.0-rc3"}, {"source": "security-advisories@github.com", "url": "https://github.com/OpenC3/cosmos/security/advisories/GHSA-v529-vhwc-wfc5"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.7.0,7.0.0-rc3)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "cosmos", "source": "cna", "vendor": "OpenC3"}, "product": "cosmos", "vendor": "openc3"}], "created": "2026-05-04T18:30:06.104450+00:00", "updated": "2026-05-04T19:00:07.684391+00:00", "vendors": ["openc3", "openc3$PRODUCT$cosmos"]}