LDAP Authentication Bypass in pgAdmin by pgAdmin Development Team
CVE-2025-12765

7.5HIGH

Key Information:

Vendor

Pgadmin.org

Status
Pgadmin 4
Vendor
CVE Published:
13 November 2025

What is CVE-2025-12765?

A vulnerability has been identified in pgAdmin's LDAP authentication mechanism, which allows unauthorized bypass of TLS certificate verification. This could potentially allow an attacker to exploit the system by exploiting the lack of proper verification processes, compromising security integrity. Users of pgAdmin version 9.9 and earlier should be aware of this issue and take preventive measures to protect their systems.

Affected Version(s)

pgAdmin 4 0

References

https://github.com/pgadmin-org/pgadmin4/issues/9324
issue-tracking

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-12765 : LDAP Authentication Bypass in pgAdmin by pgAdmin Development Team