{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14671", "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "state": "PUBLISHED", "assignerShortName": "PostgreSQL", "dateReserved": "2026-07-03T20:28:13.192Z", "datePublished": "2026-08-13T13:00:18.697Z", "dateUpdated": "2026-08-13T15:39:58.479Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "shortName": "PostgreSQL", "dateUpdated": "2026-08-13T13:00:18.697Z"}, "title": "PostgreSQL refint plan cache type confusion executes arbitrary code", "x_postgresql": {"component": "contrib module"}, "descriptions": [{"lang": "en", "value": "Type confusion in PostgreSQL module \"refint\" allows an object creator to execute arbitrary code as the operating system user running the database. The fix for this emerged as a non-security bug report, and the fix appear in the git repository with subject \"refint: Remove plan cache.\", without a CVE number. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected."}], "affected": [{"defaultStatus": "unaffected", "product": "PostgreSQL", "vendor": "n/a", "versions": [{"lessThan": "18.5", "status": "affected", "version": "18", "versionType": "rpm"}, {"lessThan": "17.11", "status": "affected", "version": "17", "versionType": "rpm"}, {"lessThan": "16.15", "status": "affected", "version": "16", "versionType": "rpm"}, {"lessThan": "15.19", "status": "affected", "version": "15", "versionType": "rpm"}, {"lessThan": "14.24", "status": "affected", "version": "0", "versionType": "rpm"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-843", "type": "CWE", "description": "Access of Resource Using Incompatible Type ('Type Confusion')"}]}], "references": [{"url": "https://www.postgresql.org/support/security/CVE-2026-14671/"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "configurations": [{"lang": "en", "value": "Superuser previously issued \"CREATE EXTENSION refint\". Attacker has permission to create objects (temporary objects or non-temporary objects in at least one schema)."}], "credits": [{"lang": "en", "value": "The PostgreSQL project thanks Hcamael for reporting this problem."}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-13T13:26:11.146989Z", "id": "CVE-2026-14671", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-13T15:39:58.479Z"}}]}}

{}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[18,18.5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[17,17.11)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[16,16.15)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[15,15.19)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,14.24)"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "PostgreSQL", "source": "cna", "vendor": "n/a"}, "product": "postgresql", "vendor": "postgresql"}], "created": "2026-08-13T14:45:03.079886+00:00", "updated": "2026-08-13T14:45:03.242548+00:00", "vendors": ["postgresql", "postgresql$PRODUCT$postgresql"]}