CVE-2026-116330

HighCVSS 8.8/10Last modified Nov 14, 2026

Description

Untrusted data inclusion in PostgreSQL pg_dump tar-format restore.sql allows a compromised origin server to execute arbitrary code as the client operating system account running psql, via the predictable restriction key in restore.sql. This is a gap in the fix for CVE-2025-8714. restore.sql is undocumented. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-829

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
n/a	PostgreSQL	>= 18, < 18.7; >= 17, < 17.12; >= 16, < 16.16; >= 15, < 15.20; < 14.25

References

https://www.postgresql.org/support/security/CVE-2026-116330/

Timeline

Published: Nov 12, 2026
Last modified: Nov 14, 2026
NVD status: Awaiting Analysis

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