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vuln-cve/data/2026/116xxx/CVE-2026-116314.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-116314",
"assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"state": "PUBLISHED",
"assignerShortName": "PostgreSQL",
"dateReserved": "2026-10-26T03:52:44.052Z",
"datePublished": "2026-11-12T14:15:08.184Z",
"dateUpdated": "2026-11-13T05:03:10.163Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"shortName": "PostgreSQL",
"dateUpdated": "2026-11-12T14:15:08.184Z"
},
"title": "PostgreSQL pg_restore executes arbitrary code due to missing non-plain archive validation",
"x_postgresql": {
"component": "client"
},
"descriptions": [
{
"lang": "en",
"value": "Improper input validation in PostgreSQL pg_restore allows a non-plain archive provider to execute arbitrary code as the operating system user running pg_restore, via a crafted archive. Note a contrast: crafted archive data may legitimately cause arbitrary SQL to execute at the restore destination, but it does not legitimately confer arbitrary code execution in the pg_restore OS process. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected."
}
],
"affected": [
{
"defaultStatus": "unaffected",
"product": "PostgreSQL",
"vendor": "n/a",
"versions": [
{
"lessThan": "18.7",
"status": "affected",
"version": "18",
"versionType": "rpm"
},
{
"lessThan": "17.12",
"status": "affected",
"version": "17",
"versionType": "rpm"
},
{
"lessThan": "16.16",
"status": "affected",
"version": "16",
"versionType": "rpm"
},
{
"lessThan": "15.20",
"status": "affected",
"version": "15",
"versionType": "rpm"
},
{
"lessThan": "14.25",
"status": "affected",
"version": "0",
"versionType": "rpm"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-20",
"type": "CWE",
"description": "Improper Input Validation"
}
]
}
],
"references": [
{
"url": "https://www.postgresql.org/support/security/CVE-2026-116314/"
}
],
"metrics": [
{
"format": "CVSS",
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"baseScore": 8.8,
"baseSeverity": "HIGH"
}
}
],
"configurations": [
{
"lang": "en",
"value": "victim runs pg_restore on an attacker-crafted archive"
}
],
"credits": [
{
"lang": "en",
"value": "The PostgreSQL project thanks Dilip Kumar, Yonghwa Lee, OpenSec, and Ben Dixon for reporting this problem."
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-11-12T00:00:00+00:00",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3",
"id": "CVE-2026-116314"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-13T05:03:10.163Z"
}
}
]
}
}