CLSA-2026-1777022893 Fix CVE(s): CVE-2026-34980

SECURITY UPDATE: arbitrary PPD keyword injection via job options - debian/patches/CVE-2026-34980.patch: filter control characters from option values and allowlist PPD keywords from filters in scheduler/job.c - CVE-2026-34980...

CLSA-2026-1777030799 Fix CVE(s): CVE-2026-34980

SECURITY UPDATE: arbitrary code execution via PPD keyword injection - debian/patches/CVE-2026-34980.patch: filter control characters from option values and allowlist PPD keywords merged from CUPSDLOGPPD messages in scheduler/job.c - CVE-2026-34980...