CVE-2026-41185 ServiceAccount token disclosure via Azure IPAM CNI plugin logs

When Calico is configured with the Azure IPAM plugin, the Calico CNI binary mutates the incoming CNI configuration to attach subnet information before delegating to the IPAM plugin. After mutating, the Azure IPAM helper logs the entire unmarshaled configuration map stdinData at INFO level to...

ocfs2: split transactions in dio completion to avoid credit exhaustion

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CVE-2026-9802

Keycloak contains a vulnerability where, with revokeRefreshToken=true and persistent session storage, a server restart can reset internal timing mechanisms, enabling a remote attacker who has captured a user’s refresh token to replay it after revocation. This can grant unauthorized access to the ...

CVE-2026-9802 Keycloak: keycloak: unauthorized account access via replayed refresh tokens after cluster restart

A flaw was found in Keycloak. When revokeRefreshToken=true is enabled and persistent session storage is in use, a server restart can reset internal timing mechanisms. This allows a remote attacker, who has previously captured a user's refresh token, to replay that token even after it has been...

Important: Red Hat Security Advisory: fence-agents security update

An update for fence-agents is now available for Red Hat Enterprise Linux 9.4 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 availabl...

PT-2026-44721

Name of the Vulnerable Software and Affected Versions Capsule versions prior to 0.13.0 Description The Capsule Controller runs with cluster-admin privileges. A flaw exists in the HandleSection function within the internal/controllers/resources/processor.go file, where the processing logic for...

Portainer security vulnerabilities

Portainer is a lightweight user management interface developed by Portainer for managing Docker environments and Docker hosts. Versions of Portainer Community Edition from 2.33.0 to 2.33.8 contained security vulnerabilities. These vulnerabilities stemmed from the kubeClientMiddleware middleware...

PT-2026-72785

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 file system where the ocfs2 trim mainbm function improperly validates FITRIM ranges. The function trims the global bitmap in cluster units but only checks th...

PT-2026-44410

Name of the Vulnerable Software and Affected Versions Calico affected versions not specified Description When configured with the Azure IPAM plugin, the Calico CNI binary modifies the incoming CNI configuration to include subnet information before passing it to the IPAM plugin. The Azure IPAM...

CVE-2026-44247

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

EUVD-2026-32666

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

CVE-2026-44247 Volcano: Webhook server vulnerable to OOM due to unbounded HTTP request body size

Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially...

CVE-2026-45920

In the Linux kernel, the following vulnerability has been resolved: ext4: fix dirtyclusters double decrement on fs shutdown fstests test generic/388 occasionally reproduces a warning in ext4putsuper associated with the dirty clusters count: WARNING: CPU: 7 PID: 76064 at fs/ext4/super.c:1324...

CVE-2026-46080

CVE-2026-46080 : In the Linux kernel, the ocfs2 code path is fixed to prevent credit-exhaustion during direct I/O (dio) by splitting transactions in dio completion and batching extent handling. The patch relocates removing inodes from the orphan list until the extent tree update completes, reduci...

CVE-2026-46080

In the Linux kernel, the following vulnerability has been resolved: ocfs2: split transactions in dio completion to avoid credit exhaustion During ocfs2 dio operations, JBD2 may report warnings via following call trace: ocfs2dioendiowrite ocfs2markextentwritten ocfs2changeextentflag ocfs2splitexte...

CVE-2026-45920 ext4: fix dirtyclusters double decrement on fs shutdown

In the Linux kernel, the following vulnerability has been resolved: ext4: fix dirtyclusters double decrement on fs shutdown fstests test generic/388 occasionally reproduces a warning in ext4putsuper associated with the dirty clusters count: WARNING: CPU: 7 PID: 76064 at fs/ext4/super.c:1324...

CVE-2026-2255

Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Although the user should not see those explicitly, the defect is mitigated by the fact the user can...

SUSE CVE-2024-8185

Vault Community and Vault Enterprise "Vault" clusters using Vault's Integrated Storage backend are vulnerable to a denial-of-service DoS attack through memory exhaustion through a Raft cluster join API endpoint . An attacker may send a large volume of requests to the endpoint which may cause Vaul...

CVE-2026-2255 Hitachi Vantara Pentaho Data Integration & Analytics - Insufficiently Protected Credentials

Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Although the user should not see those explicitly, the defect is mitigated by the fact the user can...

CVE-2026-2255

Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Although the user should not see those explicitly, the defect is mitigated by the fact the user can...