What is CVE-2026-17346?

CVE-2026-17346 is a high-severity vulnerability in Pgadmin.org Pgadmin 4, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-07-31.

How severe is CVE-2026-17346?

High severity. CVSS v3 base score is 8.8 out of 10.

SQL Injection in Pgadmin.org Pgadmin 4

CVE-2026-17346

The fix for CVE-2026-12044 in pgAdmin 4 9.16 hardened qtLiteral and switched sixteen COMMENT ON / pgstattuple / pgstatindex templates to it, but missed several sinks that had been placed in test_sql_string_literal_lint.py's ALLOWLIST on th…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Pgadmin.org Pgadmin 4 — versions 1.0, 5.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

f86ef6dc-4d3a-42ad-8f28-e6d5547a5007 (patch)
f86ef6dc-4d3a-42ad-8f28-e6d5547a5007 (patch)
f86ef6dc-4d3a-42ad-8f28-e6d5547a5007 (issue-tracking)

Frequently asked questions

What is CVE-2026-17346?: CVE-2026-17346 is a high-severity vulnerability in Pgadmin.org Pgadmin 4, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-07-31.
How severe is CVE-2026-17346?: High severity. CVSS v3 base score is 8.8 out of 10.