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vuln-cve/data/2026/86xxx/CVE-2026-86047.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-86047",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-09-04T19:29:21.058Z",
"datePublished": "2026-10-16T16:37:04.254Z",
"dateUpdated": "2026-10-19T12:42:14.961Z"
},
"containers": {
"cna": {
"title": "MariaDB: Insufficient quoting in mariadb-dump and SHOW commands",
"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": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/MariaDB/server/security/advisories/GHSA-wxr3-wm3p-7w6p",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/MariaDB/server/security/advisories/GHSA-wxr3-wm3p-7w6p"
},
{
"name": "https://github.com/MariaDB/server/commit/2b28d1c424104429eeed43115ee6d8a803671d52",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/commit/2b28d1c424104429eeed43115ee6d8a803671d52"
},
{
"name": "https://github.com/MariaDB/server/commit/3646569225758c8225e7342783d775ef7c7570e5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/commit/3646569225758c8225e7342783d775ef7c7570e5"
},
{
"name": "https://github.com/MariaDB/server/commit/5acb43522863c9bd6b91f354104ea247bf513e9a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/commit/5acb43522863c9bd6b91f354104ea247bf513e9a"
},
{
"name": "https://github.com/MariaDB/server/commit/9d4ffe23b25808f7858b2dc48106fbd60cf0e513",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/commit/9d4ffe23b25808f7858b2dc48106fbd60cf0e513"
},
{
"name": "https://github.com/MariaDB/server/commit/d5d741a3076f911b468518d6b06a917593498c5b",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/commit/d5d741a3076f911b468518d6b06a917593498c5b"
},
{
"name": "https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19"
},
{
"name": "https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28"
},
{
"name": "https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13"
},
{
"name": "https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9"
},
{
"name": "https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3"
},
{
"name": "https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2"
},
{
"name": "https://jira.mariadb.org/browse/MDEV-39776",
"tags": [
"x_refsource_MISC"
],
"url": "https://jira.mariadb.org/browse/MDEV-39776"
},
{
"name": "https://jira.mariadb.org/browse/MDEV-39818",
"tags": [
"x_refsource_MISC"
],
"url": "https://jira.mariadb.org/browse/MDEV-39818"
},
{
"name": "https://jira.mariadb.org/browse/MDEV-40308",
"tags": [
"x_refsource_MISC"
],
"url": "https://jira.mariadb.org/browse/MDEV-40308"
},
{
"name": "https://jira.mariadb.org/browse/MDEV-40311",
"tags": [
"x_refsource_MISC"
],
"url": "https://jira.mariadb.org/browse/MDEV-40311"
},
{
"name": "https://jira.mariadb.org/browse/MDEV-40312",
"tags": [
"x_refsource_MISC"
],
"url": "https://jira.mariadb.org/browse/MDEV-40312"
}
],
"affected": [
{
"vendor": "MariaDB",
"product": "server",
"versions": [
{
"version": ">= 10.6.1, < 10.6.28",
"status": "affected"
},
{
"version": ">= 10.11.1, < 10.11.19",
"status": "affected"
},
{
"version": ">= 11.4.1, < 11.4.13",
"status": "affected"
},
{
"version": ">= 11.8.1, < 11.8.9",
"status": "affected"
},
{
"version": ">= 12.3.1, < 12.3.3",
"status": "affected"
},
{
"version": ">= 13.0.1, < 13.0.2",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-10-16T16:37:04.254Z"
},
"descriptions": [
{
"lang": "en",
"value": "MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, SHOW CREATE SERVER, SHOW CREATE USER, and mariadb-dump are affected because each does not consistently quote identifiers and values when serializing SQL. A low-privileged attacker can trigger the issue when an attacker-created object with crafted identifiers or values is included in SHOW output or a dump, then create an object with crafted identifiers or values so generated SQL contains injected statements and execute attacker-injected SQL when the poisoned output is applied. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2."
}
],
"source": {
"advisory": "GHSA-wxr3-wm3p-7w6p",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-10-19T12:41:30.519558Z",
"id": "CVE-2026-86047",
"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": "2026-10-19T12:42:14.961Z"
}
}
]
}
}