Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 486
Alerts This Week
Warning Icon 1 486

SUSE: Security Update for pgadmin4 Important LDAP DoS Threat 2026:0016-1

suse
Calendar Grey January 5, 2026
Dist Suse Esm H88
Important security updates for pgadmin4 in SUSE addressing LDAP injections and DoS risks are available now.
An update that solves two vulnerabilities can now be installed.

Summary

## 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). ## 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

Topics%20covered

Topics Covered

security advisory SuSE DoS important ldap injection pgadmin4

References

* bsc#1253477

* bsc#1253478

Cross-

* CVE-2025-12764

* CVE-2025-12765

CVSS scores:

* CVE-2025-12764 ( SUSE ): 8.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-12764 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-12764 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-12765 ( SUSE ): 9.1

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

* CVE-2025-12765 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

* CVE-2025-12765 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2025-12765 ( NVD ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Products:

* openSUSE Leap 15.3

* Python 3 Module 15-SP7

* SUSE Linux Enterprise Desktop 15 SP7

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0016-1
Release Date: 2026-01-05T10:48:10Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE DoS important ldap injection pgadmin4

Get the latest News and Insights

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