SUSE-SU-2026:1142-1

This update fixes the following issues:

mgr-push:

• Version 5.2.3-0
  • Disable build for SLES 16

rhnlib:

• Version 5.2.4-0
  • Disable build for SLES 16

spacecmd:

• Version 5.2.6-0
  • Update translation strings

spacewalk-client-tools:

• Version 5.2.4-0
  • Disable build for SLES 16

uyuni-common-libs:

• Version 5.2.3-0
  • Disable build for SLES 16

venv-salt-minion:

• Fix the typo causing buiding EL9 bundle without binary dependencies
• Backport security patches for Salt vendored tornado:
  • CVE-2025-67724: missing validation of supplied reason phrase (bsc#1254903)
  • CVE-2025-67725: fix DoS via malicious HTTP request (bsc#1254905)
  • CVE-2025-67726: fix HTTP header parameter parsing algorithm (bsc#1254904)
• CVE-2025-62349: Add minimum_auth_version to enforce security (bsc#1254257)
• CVE-2025-62348: Junos module yaml loader fix (bsc#1254256)