One-Character Linux Kernel Flaw Enables Local Root Access, Exploits Now Public

Security researchers have published a detailed, working exploit for a Linux kernel use-after-free that lets an unprivileged local user escalate to root and break out of a container. The flaw, CVE-2026-23111, sits in the kernel's nftables packet-filtering code and was patched upstream on February ...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.3 security update

The multicluster engine for Kubernetes 2.10 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.10 images The multicluster engine for Kubernetes provides the foundational components that a...

Exploit for OS Command Injection in Redhat Openshift_Container_Platform

No d...

CLEANSTART-2026-SF49994 Security fixes for CVE-2025-0913, CVE-2025-22866, CVE-2025-22870, CVE-2025-22871, CVE-2025-22873, CVE-2025-4673, CVE-2025-4674, CVE-2025-47906, CVE-2025-47907, CVE-2025-47912, CVE-2025-58183, CVE-2025-58185, CVE-2025-58186, CVE-2025-58187, CVE-2025-58188, CVE-2025-58189, CVE-2025-61723, CVE-2025-61724, CVE-2025-61725, CVE-2025-61726, CVE-2025-61727, CVE-2025-61728, CVE-2025-61729, CVE-2025-61730, CVE-2025-61731, CVE-2025-61732, CVE-2026-25679, CVE-2026-27139, CVE-2026-27140, CVE-2026-27142, CVE-2026-27143, CVE-2026-27144, CVE-2026-27145, CVE-2026-32280, CVE-2026-32281, CVE-2026-32282, CVE-2026-32283, CVE-2026-32288, CVE-2026-32289, CVE-2026-33811, CVE-2026-33814, CVE-2026-39817, CVE-2026-39819, CVE-2026-39820, CVE-2026-39823, CVE-2026-39824, CVE-2026-39825, CVE-2026-39826, CVE-2026-39836, CVE-2026-42499, CVE-2026-42501, CVE-2026-42504, CVE-2026-42507 applied in versions: 1.18.2-r0, 1.18.2-r1, 1.19.0-r0

Multiple security vulnerabilities affect the nvidia-container-toolkit package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-YS01805 Security fixes for CVE-2026-27145, CVE-2026-39824, CVE-2026-42504, CVE-2026-42507 applied in versions: 1.19.0-r0, 1.19.0-r1

Multiple security vulnerabilities affect the libnvidia-container package. These issues are resolved in later releases. See references for individual vulnerability details...

Important: Red Hat Security Advisory: Multicluster Global Hub 1.7.1 security update

Multicluster Global Hub v1.7.1 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...

The vulnerability of Docker’s plugin-based system for creating containerized systems like Moby (Docker Engine) allows attackers to compromise the confidentiality and integrity of the protected information.

The vulnerability of Docker’s plugin-based container creation system, Moby Docker Engine, is related to a single-shift error. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and integrity of the protected information...

The vulnerability of the AuthZ plugin of the container isolation system creation software Moby allows a hacker to increase their privileges.

The vulnerability of the AuthZ plugin of the container isolation system Moby allows for bypassing the authentication process by using an alternative path or channel. Exploiting this vulnerability can enable a hacker to gain increased privileges...

Important: docker

Issue Overview: The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU consumption during signature verification. This could be triggered by unauthenticated client...

Exploit for Authentication Bypass Using an Alternate Path or Channel in Mobyproject Moby

CVE-2026-34040 Full Lab PoC Docker/Moby AuthZ Plugin Bypass...

SUSE CVE-2026-41567

Moby is an open source container framework. In versions prior to 29.5.1 and in moby/moby v2 prior to v2.0.0-beta.14, when a compressed archive is uploaded to a container via PUT /containers/id/archive or piped through docker cp -, the daemon resolves decompression binaries such as xz or unpigz fr...

RHCOS 4 : OpenShift Container Platform 4.18.43 (RHSA-2026:21655)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:21655 advisory. - net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 - crypto/x509: crypto/tls: golang: Go: Denial of Servi...

CVE-2026-28909

Users who connect to malicious registries with hostnames matching the bypass patterns will have their registry credentials exposed in plaintext. This issue is fixed in container version 0.12.3...

CVE-2025-36074

IBM Security Verify Directory Container 10.0.0 through 10.0.0.3 IBM Security Verify Directory could be vulnerable to malicious file upload by not validating file type. A privileged user could upload malicious files into the system that can be sent to victims for performing further attacks against...

CVE-2026-5741

A weakness has been identified in suvarchal docker-mcp-server up to 0.1.0. The impacted element is the function stopcontainer/removecontainer/pullimage of the file src/index.ts of the component HTTP Interface. This manipulation causes os command injection. The attack is possible to be carried out...

CVE-2026-1338

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to delete protected container registry tags due to improper authorization...

CVE-2026-6246

The Simple Random Posts Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'containerrightwidth' attribute of the 'simplerandomposts' shortcode in all versions up to, and including, 0.3 due to insufficient input sanitization and output escaping on user supplied...

CVE-2026-39848

Dockyard is a Docker container management app. Prior to 1.1.0, Docker container start and stop operations are performed through GET requests without CSRF protection. A remote attacker can cause a logged-in administrator's browser to request /apps/action.php?action=stop= or...

CVE-2026-34187

Improper Neutralization of Special Elements used in an SQL Command vulnerability allows SQL Injection via graph container parameter. This issue affects Pandora FMS: from 777 through 800...

CVE-2026-1343

IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 allows an attacker to contact internal authentication endpoints which are...