Alerts This Week
Warning Icon 1 815
Alerts This Week
Warning Icon 1 815

openSUSE: pgadmin4 Important LDAP Injection DoS Fix 2026:0016-1

opensuse
Calendar Grey January 5, 2026
Dist Opensuse Esm H88
Two vulnerabilities in pgadmin4 fixed in this important advisory for openSUSE, including LDAP issues and DoS risks.
An update that solves two vulnerabilities can now be installed.

Description

This update for pgadmin4 fixes the following issues:

* CVE-2025-12765: insufficient checks in the LDAP authentication flow allow a

for bypass of TLS certificate validation that can lead to the stealing of

bind credentials and the altering of directory responses (bsc#1253478).

* CVE-2025-12764: improper validation of characters in a username allows for

LDAP injections that force the processing of unusual amounts of data and

leads to a DoS (bsc#1253477).

Topics%20covered

Topics Covered

security advisory DoS important OpenSUSE ldap injection pgadmin4

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.3

zypper in -t patch SUSE-2026-16=1

* Python 3 Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2026-16=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-16=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-16=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-16=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-16=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-16=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch...

Read the Full Advisory

Package List

* openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)

* pgadmin4-4.30-150300.3.21.1

* pgadmin4-debuginfo-4.30-150300.3.21.1

* openSUSE Leap 15.3 (noarch)

* pgadmin4-web-4.30-150300.3.21.1

* pgadmin4-doc-4.30-150300.3.21.1

* pgadmin4-web-uwsgi-4.30-150300.3.21.1

* Python 3 Module 15-SP7 (noarch)

* pgadmin4-web-4.30-150300.3.21.1

* pgadmin4-doc-4.30-150300.3.21.1

* Python 3 Module 15-SP7 (s390x)

* pgadmin4-4.30-150300.3.21.1

* pgadmin4-debuginfo-4.30-150300.3.21.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64

x86_64)

* pgadmin4-4.30-150300.3.21.1

* pgadmin4-debuginfo-4.30-150300.3.21.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)

* pgadmin4-web-4.30-150300.3.21.1

* pgadmin4-doc-4.30-150300.3.21.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64

x86_64)

* pgadmin4-4.30-150300.3.21.1

* pgadmin4-debuginfo-4.30-150300.3.21.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)

* pgadmin4-web-4.30-150300.3.21.1

*...

Read the Full Advisory

References

* bsc#1253477

* bsc#1253478

## References:

* https://www.suse.com/security/cve/CVE-2025-12764.html

* https://www.suse.com/security/cve/CVE-2025-12765.html

* https://bugzilla.suse.com/show_bug.cgi?id=1253477

* https://bugzilla.suse.com/show_bug.cgi?id=1253478

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0016-1
Release Date: 2026-01-05T10:48:10Z
Affected Products: * openSUSE Leap 15.3 * Python 3 Module 15-SP7 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Manager Proxy 4.3 * SUSE Manager Proxy 4.3 LTS * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Retail Branch Server 4.3 LTS * SUSE Manager Server 4.3 * SUSE Manager Server 4.3 LTS

Topics%20covered

Topics Covered

security advisory DoS important OpenSUSE ldap injection pgadmin4

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here