What is CVE-2025-12765?

CVE-2025-12765 is a high-severity vulnerability in Pgadmin 4, classified under Improper Certificate Validation. CVSS score: 7.5/10. Published 2025-11-13.

How severe is CVE-2025-12765?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Pgadmin 4

CVE-2025-12765

pgAdmin <= 9.9 is affected by a vulnerability in the LDAP authentication mechanism allows bypassing TLS certificate verification.

Vulnerability class: Improper Certificate Validation

Published 2025-11-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 10.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Pgadmin 4
Pgadmin.org Pgadmin 4 — versions 0

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

f86ef6dc-4d3a-42ad-8f28-e6d5547a5007 (issue-tracking, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2025-12765?: CVE-2025-12765 is a high-severity vulnerability in Pgadmin 4, classified under Improper Certificate Validation. CVSS score: 7.5/10. Published 2025-11-13.
How severe is CVE-2025-12765?: High severity. CVSS v3 base score is 7.5 out of 10.