CVE-2026-61819 pg_partman - SQL Injection

pg_partman < 5.5.0 contains a SQL injection caused by improper handling of p_parent_table in exception handlers calling pg_jobmon.add_job(), letting partman_user execute SQL with superuser privileges, exploit requires crafted parent-table name with single quote.

CVSS base score 8.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.73% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
Remote Code Execution, Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Published
18 September 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Upgrade to version 5.5.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs