What is GHSA-3cj4-r426-m55g?

GHSA-3cj4-r426-m55g is a security advisory published by GitHub Security Advisories with High severity. Untrusted data inclusion in PostgreSQL pg_dump tar-format restore.sql allows a compromised origin...

Which CVE IDs does GHSA-3cj4-r426-m55g cover?

GHSA-3cj4-r426-m55g covers the following CVE IDs: CVE-2026-116330. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3cj4-r426-m55g?

GHSA-3cj4-r426-m55g has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-3cj4-r426-m55gHighCVSS 8.8

Untrusted data inclusion in PostgreSQL pg_dump tar-format restore.sql allows a compromised origin...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-116330 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-116330
https://www.postgresql.org/support/security/CVE-2026-116330
https://github.com/advisories/GHSA-3cj4-r426-m55g