CVE-2026-7815

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Source
https://cve.org/CVERecord?id=CVE-2026-7815
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7815.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-7815
Aliases
Related
Published
2026-05-11T14:35:50.081Z
Modified
2026-07-15T01:49:09.045842779Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
pgAdmin 4: SQL injection in Maintenance tool option values leading to remote code execution
Details

SQL injection vulnerability in pgAdmin 4 Maintenance Tool.

Four user-supplied JSON fields (bufferusagelimit, vacuumparallel, vacuumindexcleanup, reindextablespace) were concatenated directly into the rendered VACUUM/ANALYZE/REINDEX command and passed to psql --command. An authenticated user with the tools_maintenance permission could break out of the option syntax and execute arbitrary SQL on the connected PostgreSQL server. The injected SQL could in turn invoke COPY ... TO PROGRAM to escalate to operating-system command execution on the database host.

Fix introduces server-side allow-listing of all four fields and switches reindex_tablespace from manual quoting to the qtIdent filter.

This issue affects pgAdmin 4: before 9.15.

Database specific 
{
    "cna_assigner": "PostgreSQL",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7815.json"
}
References

Affected packages

Git / github.com/pgadmin-org/pgadmin4

Affected ranges

Type
GIT
Repo
https://github.com/pgadmin-org/pgadmin4
Events
Introduced
c08953b9b386e302835585bded6da4df70358e71
Fixed
86a8b165abbefd62e78fd43edcd66c0d09649442
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:pgadmin:pgadmin_4:*:*:*:*:*:postgresql:*:*",
    "extracted_events": [
        {
            "introduced": "7.6"
        },
        {
            "fixed": "9.15"
        }
    ]
}

Affected versions

Other
REL-7_6
REL-7_7
REL-7_8
REL-8_0
REL-8_1
REL-8_10
REL-8_11
REL-8_12
REL-8_13
REL-8_14
REL-8_2
REL-8_3
REL-8_4
REL-8_5
REL-8_6
REL-8_7
REL-8_8
REL-8_9
REL-9_0
REL-9_1
REL-9_10
REL-9_11
REL-9_12
REL-9_13
REL-9_14
REL-9_2
REL-9_3
REL-9_4
REL-9_5
REL-9_6
REL-9_7
REL-9_8
REL-9_9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7815.json"