Vulnerability · Published Nov 13, 2025 · Assigned by PostgreSQL
CVE-2025-12765pgAdmin 4: LDAP authentication flow vulnerable to TLS certificate verification bypass.
High 7.5
In plain English
A high-severity improper certificate validation in pgAdmin 4 from pgadmin.org. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.2%top 86.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
pgAdmin <= 9.9 is affected by a vulnerability in the LDAP authentication mechanism allows bypassing TLS certificate verification.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | pgadmin4 | 9.10 | GHSA-g4r8-3qmh-pmch |
| PyPI | pgadmin4 | 9.10 | PYSEC-2026-1773 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| pgadmin.org | pgAdmin 4 | 0 – before 9.10 |
Weakness: CWE-295 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://github.com/pgadmin-org/pgadmin4/issues/9324 issue-tracking