CVE-2026-71471: Inclusion of Functionality from Untrusted Control Sphere

A flaw was found in acm-search-v2-rhel9. An attacker with administrative privileges on the hub cluster, specifically with patch access to the Search Custom Resource CR, could exploit a vulnerability in the Collector.ImageOverride field. This allows the attacker to deploy an arbitrary container...

PT-2026-71360

Name of the Vulnerable Software and Affected Versions search-v2-operator affected versions not specified Description A flaw in the search-v2-operator component allows a user with specific administrative permissions on a managed cluster to inject arbitrary configuration data. This is possible...

CVE-2026-71473: Improperly Controlled Modification of Dynamically-Determined Object Attributes

A flaw was found in the search-v2-operator component. A user with specific administrative permissions on a managed cluster can exploit a vulnerability that allows them to inject arbitrary configuration data. This manipulation can override critical settings, leading to the replacement of container...

Important: Red Hat Security Advisory: Insights proxy Container Image

Initial GA Release of Red Hat Insights proxy The Insights proxy Container is used by the Insights proxy product RPM and serves as an intermediary between cystomer systems in disconnected networks, air-gapped systems or systems with no outside connections and Insights. The Insights proxy routes al...

Important: Red Hat Security Advisory: General availability of the satellite/iop-host-inventory-frontend-rhel9 container image

A new satellite/iop-host-inventory-frontend-rhel9 container image is now generally available in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages, running...

Moderate: Red Hat Security Advisory: General availability of the satellite/iop-host-inventory-rhel9 container image

A new satellite/iop-host-inventory-rhel9 container image is now generally available in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages, running services,...

Important: Red Hat Security Advisory: Technical preview of the satellite/iop-vmaas-rhel9 container image

A new satellite/iop-vmaas-rhel9 container image is now available as a technical preview in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages, running...

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

A new satellite/iop-vulnerability-engine-rhel9 container image is now available as a Technology Preview in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages...

Important: Red Hat Security Advisory: General availability of the satellite/iop-advisor-backend-rhel9 container image

A new satellite/iop-advisor-backend-rhel9 container image is now generally available in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages, running services,...

Important: Red Hat Security Advisory: Technical preview of the satellite/iop-vulnerability-frontend-rhel9 container image

A new satellite/iop-vulnerability-frontend-rhel9 container image is now available as a technical preview in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed package...

Important: Red Hat Security Advisory: General availability of the satellite/iop-host-inventory-frontend-rhel9 container image

A new satellite/iop-host-inventory-frontend-rhel9 container image is now generally available in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages, running...

Important: Red Hat Security Advisory: Technical preview of the satellite/iop-vmaas-rhel9 container image

A new satellite/iop-vmaas-rhel9 container image is now available as a technical preview in the Red Hat container registry. Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages, running...

Security Bulletin: IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image

Summary Multiple vulnerabilities were addressed in IBM Observability with Instana within Instana Agent container image build 1.0.322 Vulnerability Details CVEID:CVE-2026-13006 DESCRIPTION: ACE vulnerability in conditional configuration file processing by QOS.CH logback-core up to and including...

BIT-OPENBAO-2026-39396 OpenBao has Decompression Bomb via Unbounded Copy in OCI Plugin Extraction (DoS)

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.3, ExtractPluginFromImage in OpenBao's OCI plugin downloader extracts a plugin binary from a container image by streaming decompressed tar data via io.Copy with no upper bound on the number of bytes written. ...

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...

GHSA-55JH-FWMH-39M4 Microsoft Security Advisory CVE-2026-50526 – .NET Tampering Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET SDK Microsoft.NET.Build.Containers. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A tampering...

Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : .NET vulnerabilities (USN-8553-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8553-1 advisory. Artur Stetsko discovered that the .NET did not properly validate authentication data. An attacker could possibly use this issue t...

USN-8553-1: .NET vulnerabilities

Artur Stetsko discovered that the .NET did not properly validate authentication data. An attacker could possibly use this issue to elevate privileges. CVE-2026-47300 Levi Broderick discovered that .NET did not properly handle XML encryption during parsing. An attacker could possibly use this issu...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via the .NET SDK container image building. A local attacker can inject malicious resources into the container image build environment, causing those resources to be incorporated into container images built by other users ...

ciguard: Container image runs as root (no USER directive)

SummaryThe published ghcr.io/jo-jo98/ciguard container image inherits the default root user because the Dockerfile lacks a USER directive. ciguard is a static analyser with no need for root privileges; running as root inside a container makes any future container-runtime escape CVE more impactful...