Known vulnerabilities in Red Hat OpenShift Container Platform 5

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CVE list

CVE	Summary	Score	Published
CVE-2026-81665	A heap-based buffer overflow was found in Corosync's Totem Process Group (totempg) message reassembly	7.5 High	Sep 4, 2026
CVE-2026-78409	Util-linux: util-linux: x-mount.subdir detached-tree resolution can escape via intermediate symlinks	7.0 High	Sep 2, 2026
CVE-2026-78410	Util-linux: util-linux: restricted bind mounts do not pin the source, allowing x-mount.owner/group/mode redirection	7.8 High	Sep 2, 2026
CVE-2026-78408	Util-linux: util-linux: nsenter --join-cgroup leaks root cgroup migration authority	7.9 High	Sep 2, 2026
CVE-2026-49329	A flaw was found in openshift/oauth-server	7.5 High	Sep 1, 2026
CVE-2026-18743	Popt-devel: popt-static: short realloc in poptconfigfiletostring	2.5 Low	Sep 1, 2026
CVE-2026-82327	Libsolv: libsolv: out-of-bounds write in repo_write() via unvalidated directory id from vertical/paged .solv filelist data	5.5 Medium	Aug 28, 2026
CVE-2026-19685	Networkmanager: networkmanager: 802-1x ca-path and phase2-ca-path bypass private_user restriction, allowing wpa-enterprise server validation bypass (incomplete fix for cve-2025-9615)	7.1 High	Aug 24, 2026
CVE-2026-77176	A flaw was found in Kata Containers	8.1 High	Aug 20, 2026
CVE-2026-43961	Vim: vimscript injection via unescaped filename in netrw s:netrwmarkfile() filter() expression allows arbitrary code execution	7.8 High	Aug 19, 2026
CVE-2026-13002	A flow has been identified into dnssec.c library, causing an infinite loop to dnsmasq service	4.4 Medium	Aug 14, 2026
CVE-2026-58224	Samba: ctdb fails to do integrity checking of received packets	6.5 Medium	Aug 14, 2026
CVE-2026-19617	Libdm: lvm2: libdm: denial of service via uncontrolled recursion in config parser	5.5 Medium	Aug 14, 2026
CVE-2026-19730	Podman: podman: quadlet install --replace non-truncating write retains removed host-access directives	4.2 Medium	Aug 13, 2026
CVE-2026-19548	Binutils: binutils: multiple use-after-free in add_archive_element via lto plugin processing	5.5 Medium	Aug 12, 2026
CVE-2026-72693	Kbd: local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login	7.8 High	Aug 11, 2026
CVE-2026-6426	Qemu-kvm: vhost inflight migration vmstate integer type mismatch causes out-of-bounds access	4.4 Medium	Aug 10, 2026
CVE-2026-15816	A flaw was found in dracut	7.5 High	Aug 7, 2026
CVE-2026-19079	Policycoreutils: policycoreutils: toctou race condition in fixfiles allows arbitrary selinux label manipulation	4.4 Medium	Aug 7, 2026
CVE-2026-18839	Popt-devel: popt-static: size_t underflow in singleoptionhelp	2.2 Low	Aug 5, 2026
CVE-2026-71227	A flaw was found in libkcapi	5.1 Medium	Aug 5, 2026
CVE-2026-71226	Libkcapi: memory corruption via uncanceled aio requests on error in libkcapi's one-shot aio path	7.3 High	Aug 5, 2026
CVE-2026-71225	A flaw was found in libkcapi	6.5 Medium	Aug 5, 2026
CVE-2026-68743	Sssd: sssd: pam responder out-of-bounds read via unchecked auth_token_length in protocol v1	5.5 Medium	Aug 4, 2026
CVE-2026-18739	Popt-devel: popt-static: off-by-one in poptstuffargs	2.5 Low	Aug 4, 2026

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