pgAdmin is affected by an LDAP injection vulnerability
pgAdmin <= 9.9 is affected by an LDAP injection vulnerability in the LDAP authentication flow that allows an attacker to inject special LDAP characters in the username, causing the DC/LDAP server and the client to process an unusual amount of data DOS.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | pgadmin4 | < 9.10 | 9.10 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-12764
- https://github.com/pgadmin-org/pgadmin4/issues/9325
- https://github.com/pgadmin-org/pgadmin4/commit/09d2b7eeb0e330df73b1aef0cba57788fde52b6b
- https://github.com/pgadmin-org/pgadmin4
- https://pypi.org/project/pgadmin4
- https://github.com/advisories/GHSA-cvf4-f829-762v
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
CWE-90- Platform
- Python (PyPI)
- Package
pgadmin4- Disclosed
- 13.11.2025
- Updated
- 11.10.2026 13:18
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-1772 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-cvf4-f829-762v - CC BY 4.0
Vulnerability history: pgadmin4
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 28
- First → latest
- 03.2022 05.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 6
- High 14
- Medium 8
Disclosures per year
- 2022: 2
- 2023: 3
- 2024: 5
- 2025: 9
- 2026: 9
-
pgAdmin is affected by an LDAP injection vulnerability this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.