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RED HAT — Vulnerabilities & Security Advisories 676

Browse all 676 CVE security advisories affecting RED HAT. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Top products by RED HAT:Red Hat Enterprise Linux 10Red Hat Enterprise Linux 8Red Hat Enterprise Linux 6AnsiblekeycloakRed Hat Enterprise Linux 9Red Hat build of Keycloak 26.4Red Hat Enterprise Linux 7glusterfsRed Hat Build of KeycloakkernelRed Hat Hardened ImagesRed Hat build of Keycloak 26.2newlibmirror registry for Red Hat OpenShiftRed Hat Single Sign-On 7OpenShiftundertowRed Hat Ansible Automation Platform 2.5 for RHEL 8sambaRed Hat Quay 3Red Hat Ansible Automation Platform 2wildflyipacloudformsRed Hat Advanced Cluster Security 4.2Red Hat Ansible Automation Platform 2.4 for RHEL 8cfmeRed Hat Satellite 6.16 for RHEL 8Red Hat build of Apache Camel for Spring Boot 4
CVE IDTitleCVSSSeverityPublished
CVE-2026-5265 Ovn: ovn: heap over-read in icmp error response generation - security issue — Fast Datapath for RHEL 7CWE-130 6.5 Medium2026-04-24
CVE-2026-5367 Ovn: ovn: information disclosure via crafted dhcpv6 packets — Fast Datapath for RHEL 7CWE-130 8.6 High2026-04-24
CVE-2026-6732 Libxml2: libxml2: denial of service via crafted xsd-validated document — Red Hat Enterprise Linux 10CWE-843 6.5 Medium2026-04-23
CVE-2026-2708 Libsoup: libsoup: http request smuggling via duplicate content-length headers — Red Hat Enterprise Linux 10CWE-444 3.7 Low2026-04-23
CVE-2026-34003 Xorg: xwayland: x.org x server: information exposure and denial of service via out-of-bounds memory access — Red Hat Enterprise Linux 10CWE-125 7.8 High2026-04-23
CVE-2026-34001 Xorg: xwayland: x.org x server: use-after-free vulnerability leads to server crash and potential memory corruption — Red Hat Enterprise Linux 10CWE-825 7.8 High2026-04-23
CVE-2026-33999 Xorg: xwayland: x.org x server: denial of service via integer underflow in xkb compatibility map handling — Red Hat Enterprise Linux 10CWE-191 7.8 High2026-04-23
CVE-2025-66286 Webkitgtk: authorization bypass through webpage::send-request signal handler — Red Hat Enterprise Linux 6CWE-639 4.7 Medium2026-04-23
CVE-2026-6862 Efivar: efivar: denial of service due to stack overflow in device path node parsing — Red Hat Enterprise Linux 10CWE-674 5.5 Medium2026-04-22
CVE-2026-6861 Emacs: emacs: memory corruption vulnerability when processing svg css — Red Hat Enterprise Linux 10CWE-193 6.1 Medium2026-04-22
CVE-2026-6859 Instructlab: instructlab: arbitrary code execution due to hardcoded `trust_remote_code=true` — Red Hat Enterprise Linux AI (RHEL AI) 3CWE-829 8.8 High2026-04-22
CVE-2026-6857 Camel-infinispan: camel-infinispan: remote code execution via unsafe deserialization — Red Hat build of Apache Camel 4 for Quarkus 3CWE-502 7.5 High2026-04-22
CVE-2026-6855 Instructlab: instructlab: path traversal allows arbitrary directory creation and file write — Red Hat Enterprise Linux AI (RHEL AI) 3CWE-22 7.1 High2026-04-22
CVE-2026-6848 Quay: red hat quay: authentication bypass allows privileged actions without valid credentials — Red Hat Quay 3CWE-613 5.4 Medium2026-04-22
CVE-2026-6846 Binutils: binutils: arbitrary code execution via malformed xcoff object file processing — Red Hat Enterprise Linux 10CWE-122 7.8 High2026-04-22
CVE-2026-6844 Binutils: binutils: denial of service vulnerabilities in readelf via crafted elf files — Red Hat Enterprise Linux 10CWE-400 5.5 Medium2026-04-22
CVE-2026-6843 Nano: nano: format string vulnerability leads to denial of service — Red Hat Enterprise Linux 10CWE-134 5.5 Medium2026-04-22
CVE-2026-6845 Binutils: binutils: denial of service via crafted elf file — Red Hat Enterprise Linux 10CWE-476 5.0 Medium2026-04-22
CVE-2026-6842 Nano: nano: local attacker can inject malicious .desktop launcher due to insecure directory permissions — Red Hat Enterprise Linux 10CWE-732 2.5 Low2026-04-22
CVE-2026-6507 Dnsmasq: dnsmasq: denial of service due to out-of-bounds write in dhcp bootreply processing — Red Hat Enterprise Linux 10CWE-787 7.5 High2026-04-17
CVE-2026-6494 Aap-mcp-server: aap mcp server: log injection allows social engineering attacks via unsanitized input — Red Hat Ansible Automation Platform 2CWE-117 5.3 Medium2026-04-17
CVE-2026-6388 Argocd-image-updater: argocd image updater: cross-namespace privilege escalation via insufficient namespace validation — Red Hat OpenShift GitOpsCWE-1220 9.1 Critical2026-04-15
CVE-2026-6385 Ffmpeg: ffmpeg: denial of service and potential arbitrary code execution via signed integer overflow in dvd subtitle parser — Lightspeed CoreCWE-190 6.5 Medium2026-04-15
CVE-2026-6384 Gimp: gimp: arbitrary code execution or denial of service via buffer overflow in gif image processing — Red Hat Enterprise Linux 6CWE-120 7.3 High2026-04-15
CVE-2026-40919 Gimp: gimp: denial of service via specially crafted seattle filmworks file — Red Hat Enterprise Linux 6CWE-787 6.1 Medium2026-04-15
CVE-2026-40918 Gimp: gimp: denial of service via crafted pvr image file — Red Hat Enterprise Linux 6CWE-131 5.5 Medium2026-04-15
CVE-2026-40917 Gimp: gimp: application crashes or information disclosure via crafted icns image files — Red Hat Enterprise Linux 6CWE-125 5.0 Medium2026-04-15
CVE-2026-40916 Gimp: gimp: denial of service due to stack buffer overflow in tim image loader — Red Hat Enterprise Linux 6CWE-787 5.0 Medium2026-04-15
CVE-2026-40915 Gimp: gimp: heap buffer overflow due to integer overflow in fits image loader — Red Hat Enterprise Linux 6CWE-190 5.5 Medium2026-04-15
CVE-2026-6245 Sssd: out-of-bounds read in the sssd — Red Hat Enterprise Linux 10CWE-805 5.5 Medium2026-04-15

This page lists every published CVE security advisory associated with RED HAT. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.