SUSE-SU-2026:2464-1

Description of the patch:

This update for python313 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: [oss-security][] CPython: 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:

• Add missing BR crypto-policies-scripts (need for the fix of bsc#1211301).