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vuln-cve/data/2026/61xxx/CVE-2026-61822.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-61822",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-07-10T20:17:57.992Z",
"datePublished": "2026-09-18T19:45:49.852Z",
"dateUpdated": "2026-09-24T21:05:26.895Z"
},
"containers": {
"cna": {
"title": "pg_partman disable maintenance for all partition sets",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-703",
"lang": "en",
"description": "CWE-703: Improper Check or Handling of Exceptional Conditions",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/pgpartman/pg_partman/security/advisories/GHSA-9m6c-hw23-c6h2",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/pgpartman/pg_partman/security/advisories/GHSA-9m6c-hw23-c6h2"
},
{
"name": "https://github.com/pgpartman/pg_partman/commit/ba9405542acf24dd881845b935cab8b165854361",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pgpartman/pg_partman/commit/ba9405542acf24dd881845b935cab8b165854361"
},
{
"name": "https://github.com/pgpartman/pg_partman/releases/tag/v5.5.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pgpartman/pg_partman/releases/tag/v5.5.0"
}
],
"affected": [
{
"vendor": "pgpartman",
"product": "pg_partman",
"versions": [
{
"version": "< 5.5.0",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-09-18T19:45:49.852Z"
},
"descriptions": [
{
"lang": "en",
"value": "pg_partman is a PostgreSQL extension that manages partitioned tables by time or ID. Prior to 5.5.0, run_maintenance() handles exceptions outside the loop that processes rows from part_config, so an exception for one partition set immediately terminates the loop and skips every later set. A role with partman_user access can insert or update a row that reliably fails and assign it a low maintenance_order value so it is processed before legitimate rows. Repeated maintenance ticks then abort before legitimate partition sets are maintained, causing database-wide loss of automated partition maintenance. This issue is fixed in version 5.5.0."
}
],
"source": {
"advisory": "GHSA-9m6c-hw23-c6h2",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2026-61822",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-09-24T21:02:42.206769Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-24T21:05:26.895Z"
}
}
]
}
}