Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2025-57812 — cups: CUPS-Filters: Information disclosure and data corruption via crafted TIFF image file processing CVE-2025-58060 — cups: Authentication Bypass in CUPS Authorization Handling CVE-2025-58364 — cups: Null Pointer Dereference in CUPS ipp_read_io() Leading to Remote DoS CVE-2025-58436 — cups: Slow client communication leads to a possible DoS attack CVE-2025-64503 — cups: cups-filters: cups-filters: Out-of-bounds write via crafted PDF MediaBox CVE-2026-27447 — cups: OpenPrinting CUPS: Authorization bypass via case-insensitive username comparison CVE-2026-34978 — cups: OpenPrinting CUPS: Denial of Service via path traversal in RSS notifier CVE-2026-34979 — cups: OpenPrinting CUPS: Denial of Service via heap-based buffer overflow in job attribute processing CVE-2026-34980 — cups: OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach lp code execution over the network CVE-2026-34990 — cups: OpenPrinting CUPS: Privilege escalation via arbitrary file overwrite due to coerced authentication CVE-2026-39314 — cups: CUPS: Denial of Service via integer underflow in IPP attribute handling CVE-2026-39316 — cups: CUPS: Denial of Service and potential arbitrary code execution via use-after-free vulnerability when deleting temporary printers.