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

CVE-2025-6021 — libxml2: Integer Overflow in xmlBuildQName() Leads to Stack Buffer Overflow in libxml2 CVE-2025-6170 — libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-9714 — libxslt: libxml2: Inifinite recursion at exsltDynMapFunction function in libexslt/dynamic.c CVE-2025-26434 — libxml2: Libxml2 out of bounds read CVE-2025-32414 — libxml2: Out-of-Bounds Read in libxml2 CVE-2025-32415 — libxml2: Out-of-bounds Read in xmlSchemaIDCFillNodeTables CVE-2025-49794 — libxml: Heap use after free (UAF) leads to Denial of service (DoS) CVE-2025-49795 — libxml: Null pointer dereference leads to Denial of service (DoS) CVE-2025-49796 — libxml: Type confusion leads to Denial of service (DoS) CVE-2026-0989 — libxml2: Unbounded RelaxNG Include Recursion Leading to Stack Overflow CVE-2026-0990 — libxml2: libxml2: Denial of Service via uncontrolled recursion in XML catalog processing CVE-2026-0992 — libxml2: libxml2: Denial of Service via crafted XML catalogs CVE-2026-1757 — libxml2: Memory Leak Leading to Local Denial of Service in xmllint Interactive Shell