Four security updates are available for openSUSE Tumbleweed. The first update, openSUSE-SU-2025:15788-1, fixes one vulnerability in the lightdm-kde-greeter package. The second and third updates, openSUSE-SU-2025:15792-1 and openSUSE-SU-2025:15791-1, both fix two vulnerabilities each in the python39 and python315 packages, respectively. The fourth update, openSUSE-SU-2025:15789-1, fixes two high-severity vulnerabilities in the libecpg6 package, as well as several other related packages.

openSUSE-SU-2025:15788-1: moderate: lightdm-kde-greeter-6.0.5-1.1 on GA media
openSUSE-SU-2025:15792-1: moderate: python39-3.9.24-2.1 on GA media
openSUSE-SU-2025:15791-1: moderate: python315-3.15.0~a1-2.1 on GA media
openSUSE-SU-2025:15790-1: moderate: python-mistralclient-doc-6.1.0-1.1 on GA media
openSUSE-SU-2025:15789-1: moderate: libecpg6-18.1-1.1 on GA media

openSUSE-SU-2025:15788-1: moderate: lightdm-kde-greeter-6.0.5-1.1 on GA media

# lightdm-kde-greeter-6.0.5-1.1 on GA media

Announcement ID: openSUSE-SU-2025:15788-1
Rating: moderate

Cross-References:

* CVE-2025-62876

Affected Products:

* openSUSE Tumbleweed

An update that solves one vulnerability can now be installed.

## Description:

These are all security issues fixed in the lightdm-kde-greeter-6.0.5-1.1 package on the GA media of openSUSE Tumbleweed.

## Package List:

* openSUSE Tumbleweed:
* lightdm-kde-greeter 6.0.5-1.1
* lightdm-kde-greeter-branding-upstream 6.0.5-1.1
* lightdm-kde-greeter-lang 6.0.5-1.1

## References:

* https://www.suse.com/security/cve/CVE-2025-62876.html

openSUSE-SU-2025:15792-1: moderate: python39-3.9.24-2.1 on GA media

# python39-3.9.24-2.1 on GA media

Announcement ID: openSUSE-SU-2025:15792-1
Rating: moderate

Cross-References:

* CVE-2025-6075
* CVE-2025-8291

CVSS scores:

* CVE-2025-6075 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
* CVE-2025-6075 ( SUSE ): 1.8 CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2025-8291 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
* CVE-2025-8291 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Affected Products:

* openSUSE Tumbleweed

An update that solves 2 vulnerabilities can now be installed.

## Description:

These are all security issues fixed in the python39-3.9.24-2.1 package on the GA media of openSUSE Tumbleweed.

## Package List:

* openSUSE Tumbleweed:
* python39 3.9.24-2.1
* python39-curses 3.9.24-2.1
* python39-dbm 3.9.24-2.1
* python39-idle 3.9.24-2.1
* python39-tk 3.9.24-2.1

## References:

* https://www.suse.com/security/cve/CVE-2025-6075.html
* https://www.suse.com/security/cve/CVE-2025-8291.html

openSUSE-SU-2025:15791-1: moderate: python315-3.15.0~a1-2.1 on GA media

# python315-3.15.0~a1-2.1 on GA media

Announcement ID: openSUSE-SU-2025:15791-1
Rating: moderate

Cross-References:

* CVE-2025-6075

CVSS scores:

* CVE-2025-6075 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
* CVE-2025-6075 ( SUSE ): 1.8 CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Products:

* openSUSE Tumbleweed

An update that solves one vulnerability can now be installed.

## Description:

These are all security issues fixed in the python315-3.15.0~a1-2.1 package on the GA media of openSUSE Tumbleweed.

## Package List:

* openSUSE Tumbleweed:
* python315 3.15.0~a1-2.1
* python315-curses 3.15.0~a1-2.1
* python315-dbm 3.15.0~a1-2.1
* python315-idle 3.15.0~a1-2.1
* python315-profiling 3.15.0~a1-2.1
* python315-tk 3.15.0~a1-2.1
* python315-x86-64-v3 3.15.0~a1-2.1

## References:

* https://www.suse.com/security/cve/CVE-2025-6075.html

openSUSE-SU-2025:15790-1: moderate: python-mistralclient-doc-6.1.0-1.1 on GA media

# python-mistralclient-doc-6.1.0-1.1 on GA media

Announcement ID: openSUSE-SU-2025:15790-1
Rating: moderate

Cross-References:

* CVE-2021-4472

Affected Products:

* openSUSE Tumbleweed

An update that solves one vulnerability can now be installed.

## Description:

These are all security issues fixed in the python-mistralclient-doc-6.1.0-1.1 package on the GA media of openSUSE Tumbleweed.

## Package List:

* openSUSE Tumbleweed:
* python-mistralclient-doc 6.1.0-1.1
* python313-mistralclient 6.1.0-1.1

## References:

* https://www.suse.com/security/cve/CVE-2021-4472.html

openSUSE-SU-2025:15789-1: moderate: libecpg6-18.1-1.1 on GA media

# libecpg6-18.1-1.1 on GA media

Announcement ID: openSUSE-SU-2025:15789-1
Rating: moderate

Cross-References:

* CVE-2025-12817
* CVE-2025-12818

CVSS scores:

* CVE-2025-12817 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
* CVE-2025-12817 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
* CVE-2025-12818 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-12818 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Products:

* openSUSE Tumbleweed

An update that solves 2 vulnerabilities can now be installed.

## Description:

These are all security issues fixed in the libecpg6-18.1-1.1 package on the GA media of openSUSE Tumbleweed.

## Package List:

* openSUSE Tumbleweed:
* libecpg6 18.1-1.1
* libecpg6-32bit 18.1-1.1
* libpq5 18.1-1.1
* libpq5-32bit 18.1-1.1
* postgresql18 18.1-1.1
* postgresql18-contrib 18.1-1.1
* postgresql18-devel 18.1-1.1
* postgresql18-docs 18.1-1.1
* postgresql18-llvmjit 18.1-1.1
* postgresql18-llvmjit-devel 18.1-1.1
* postgresql18-plperl 18.1-1.1
* postgresql18-plpython 18.1-1.1
* postgresql18-pltcl 18.1-1.1
* postgresql18-server 18.1-1.1
* postgresql18-server-devel 18.1-1.1
* postgresql18-test 18.1-1.1

## References:

* https://www.suse.com/security/cve/CVE-2025-12817.html
* https://www.suse.com/security/cve/CVE-2025-12818.html