* SECURITY UPDATE: configuration file injection via carriage returns in written option values - debian/patches/CVE-2026-0864.patch: normalise CR and CRLF, and not only LF, into '\n\t' continuation lines when writing option values in RawConfigParser.write() in Lib/ConfigParser.py, so that an attacker-controlled value can no longer inject additional sections, keys and values into the written file - CVE-2026-0864 * SECURITY UPDATE: CPU denial-of-service in tarfile streaming mode via a member size declared past the end of the stream - debian/patches/CVE-2026-11972.patch: stop _Stream.seek() at the first empty read instead of looping once per attacker-declared block against an already-exhausted stream in Lib/tarfile.py - CVE-2026-11972