SUSE-SU-2026:1947-1

This update for python310 fixes the following issues

Security issues:

• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3446: base64 decoding stops at first padded quad by default (bsc#1261970).
• CVE-2026-4786: incomplete mitigation of , %action expansion for command injection to webbrowser.open() (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
• CVE-2026-6100: arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).

Non security issue:

• Conflicts between different versions of Python (bsc#1258364).