CVE-2026-61822

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-61822
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-61822.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-61822
Aliases
  • GHSA-9m6c-hw23-c6h2
Downstream
Published
2026-09-18T19:45:49Z
Modified
2026-09-20T11:46:54Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
pg_partman disable maintenance for all partition sets
Details

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.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-703"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61822.json"
}
References

Affected packages

Git / github.com/pgpartman/pg_partman

Affected ranges

Type
GIT
Repo
https://github.com/pgpartman/pg_partman
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ba9405542acf24dd881845b935cab8b165854361
Fixed
f7e83b9c441c7e97066d815bbe14e02a9dc5ff94
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "5.5.0"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.1.1
v0.1.2
v0.2.0
v0.3.0
v0.3.1
v0.3.2
v0.4.0
v0.4.1
v0.4.2
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.3.0
v1.4.0
v1.4.1
v1.4.3
v1.4.4
v1.4.5
v1.5.0
v1.5.1
v1.6.0
v1.6.1
v1.7.0
v1.7.1
v1.7.2
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.8.5
v1.8.6
v1.8.7
v2.*
v2.0.0
v2.1.0
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.4.0
v2.4.1
v2.5.0
v2.5.1
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v3.*
v3.0.1
v3.0.2
v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.2.0
v3.2.1
v4.*
v4.0.0
v4.1.0
v4.2.0
v4.2.1
v4.2.2
v4.3.0
v4.3.1
v4.4.0
v4.4.1
v4.5.0
v4.5.1
v4.6.0
v4.6.1
v4.6.2
v4.7.0
v4.7.1
v5.*
v5.0.0
v5.0.1
v5.1.0
v5.2.0
v5.2.1
v5.2.2
v5.2.3
v5.2.4
v5.3.0
v5.3.0RC1
v5.3.1
v5.4.0
v5.4.1
v5.4.2
v5.4.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-61822.json"