RHEL 8 : kernel (RHSA-2026:45115)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:45115 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: KVM: x86: Don't recheck L1...

RHEL 8 : kernel-rt (RHSA-2026:45116)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:45116 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

CVE-2026-56160

Technical details (affected products, components, versions, impact, remediation) are not publicly provided in the supplied documents. Monitor for updates from official advisories and vendors.

CVE-2026-56160

Improper authorization in Azure Red Hat OpenShift ARO allows an authorized attacker to elevate privileges over a network...

CVE-2026-56160 Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability

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CVE-2026-56160 Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability

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Important: Red Hat Security Advisory: satellite/iop-advisor-engine-rhel9 container image available as a Technology Preview

A new satellite/iop-advisor-engine-rhel9 container image is now available as a Technology Preview in the Red Hat container registry. This adds the satellite/iop-advisor-engine-rhel9 image to the Red Hat container registry. To pull this container image, run the following command: podman pull...

CVE-2026-12353

An unauthenticated attacker could trigger an Out of Memory condition to crash the Java process for RHCS by repeatedly sending HTTP requests to the TLS endpoint. Depending on how the RHCS server is configured, a manual intervention to restart it may prove necessary...

Important: Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Tempo) 3.10.2 release

Red Hat OpenShift distributed tracing platform Tempo 3.10.2 has been released This release of the Red Hat OpenShift distributed tracing platform Tempo provides security improvements. Breaking changes: None Deprecations: None Technology Preview features: None Enhancements: None Bug fixes: Punycode...

Important: Red Hat Security Advisory: Multicluster Global Hub 1.6.4 security update

Multicluster Global Hub v1.6.4 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a...

Important: Red Hat Security Advisory: compat-openssl11 security update

An update for compat-openssl11 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability

Improper authorization in Azure Red Hat OpenShift ARO allows an authorized attacker to elevate privileges over a network...

Important: Red Hat Security Advisory: Red Hat Update Infrastructure 5.2 security update

The latest release of Red Hat Update Infrastructure. For more details, see the product documentation. Red Hat Update Infrastructure RHUI container images are based on the latest RHUI RPM packages and the ubi9 or ubi9-init base images. This release updates to the latest version...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: prometheus3.5: prometheus3.5-3.5.5-0.3.hum1 aarch64, x8664 prometheus3.5-3.5.5-0.3.hum1.src src Security Fixes: prometheus3.5: CVE-2026-56852...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: libpq security update

An update for libpq is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: cosign: cosign-3.1.2-0.2.hum1 aarch64, x8664 cosign-3.1.2-0.2.hum1.src src Security Fixes: cosign: CVE-2026-56852...

Important: Red Hat Security Advisory: OpenJDK 17.0.20 Security Update for Windows Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References...

Important: Red Hat Security Advisory: OpenJDK 8u502 Security Update for Portable Linux Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: etcd: etcd-3.7.0-0.3.hum1 aarch64, x8664 etcd-3.7.0-0.3.hum1.src src Security Fixes: etcd: CVE-2026-56852...