LDAP injection in pgAdmin - CVE-2025-12764
Published: January 5, 2026
Vulnerability identifier: #VU120966
CSH Severity: Medium
CVSS v4: 7.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H]
CVE-ID: CVE-2025-12764
CWE-ID: CWE-90
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to improper input validation when processing DLAP queries. A remote non-authenticated attacker can pass a specially crafted username to the application causing the DC/LDAP server and the client to process unusual amount of data, leading to a denial of service condition.
Affected software
pgAdmin
SUSE Manager Server 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Proxy 4.3
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Desktop 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
Python 3 Module
openSUSE Leap
pgadmin4
pgadmin4-debuginfo
pgadmin4-web
pgadmin4-doc
pgadmin4-web-uwsgi
pgadmin4-desktop
pgadmin4-cloud
system-user-pgadmin
SUSE Manager Server 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Proxy 4.3
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Desktop 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
Python 3 Module
openSUSE Leap
pgadmin4
pgadmin4-debuginfo
pgadmin4-web
pgadmin4-doc
pgadmin4-web-uwsgi
pgadmin4-desktop
pgadmin4-cloud
system-user-pgadmin
How to mitigate CVE-2025-12764
Install updates from vendor's website.
pgAdmin - update to 9.10
pgadmin4 - addressed in versions 4.30-150300.3.21.1, 8.5-150600.3.18.1
pgadmin4-debuginfo - update to 4.30-150300.3.21.1
pgadmin4-web - update to 4.30-150300.3.21.1
pgadmin4-doc - addressed in versions 4.30-150300.3.21.1, 8.5-150600.3.18.1
pgadmin4-web-uwsgi - addressed in versions 4.30-150300.3.21.1, 8.5-150600.3.18.1
pgadmin4-desktop - update to 8.5-150600.3.18.1
pgadmin4-cloud - update to 8.5-150600.3.18.1
system-user-pgadmin - update to 8.5-150600.3.18.1
pgadmin4 - addressed in versions 4.30-150300.3.21.1, 8.5-150600.3.18.1
pgadmin4-debuginfo - update to 4.30-150300.3.21.1
pgadmin4-web - update to 4.30-150300.3.21.1
pgadmin4-doc - addressed in versions 4.30-150300.3.21.1, 8.5-150600.3.18.1
pgadmin4-web-uwsgi - addressed in versions 4.30-150300.3.21.1, 8.5-150600.3.18.1
pgadmin4-desktop - update to 8.5-150600.3.18.1
pgadmin4-cloud - update to 8.5-150600.3.18.1
system-user-pgadmin - update to 8.5-150600.3.18.1