4964 matches found
CVE-2026-71576
A flaw was found in multicluster-global-hub. The manager component improperly validates the source identity of incoming CloudEvents on Kafka status topics. A remote attacker, after compromising a managed hub and obtaining its Kafka client certificate, can manipulate the self-asserted source...
CVE-2026-71577
CVE-2026-71577 affects multicluster-global-hub. During a ManagedClusterMigration, the system grants all managed hubs read access to a shared communication topic, enabling a compromised hub to intercept bootstrap kubeconfigs containing API server tokens intended for other hubs. These tokens have a...
CVE-2026-71577 Multicluster-global-hub: multicluster-global-hub: spec-topic read acl leaks bootstrap kubeconfigs to all managed hubs during migration
A flaw was found in multicluster-global-hub. During a ManagedClusterMigration, the system incorrectly grants all managed hubs read access to a shared communication topic. This allows a compromised managed hub to intercept and collect sensitive bootstrap kubeconfigs, which contain API server token...
CVE-2026-71577
A flaw was found in multicluster-global-hub. During a ManagedClusterMigration, the system incorrectly grants all managed hubs read access to a shared communication topic. This allows a compromised managed hub to intercept and collect sensitive bootstrap kubeconfigs, which contain API server token...
CVE-2026-71576
A flaw was found in multicluster-global-hub. The manager component improperly validates the source identity of incoming CloudEvents on Kafka status topics. A remote attacker, after compromising a managed hub and obtaining its Kafka client certificate, can manipulate the self-asserted source...
CVE-2026-71576
CVE-2026-71576 affects multicluster-global-hub: the manager component improperly validates the source identity of CloudEvents on Kafka status topics. A remote attacker who compromises a managed hub and obtains its Kafka client certificate can manipulate the self-asserted source identity, enabling...
CVE-2026-71576 Multicluster-global-hub: multicluster-global-hub: manager trusts self-asserted evt.source() for leaf-hub identity in all status handlers
A flaw was found in multicluster-global-hub. The manager component improperly validates the source identity of incoming CloudEvents on Kafka status topics. A remote attacker, after compromising a managed hub and obtaining its Kafka client certificate, can manipulate the self-asserted source...
CVE-2026-71576
A flaw was found in multicluster-global-hub. The manager component improperly validates the source identity of incoming CloudEvents on Kafka status topics. A remote attacker, after compromising a managed hub and obtaining its Kafka client certificate, can manipulate the self-asserted source...
CVE-2026-66801
A flaw was found in multicluster-global-hub. An attacker who compromises a managed hub can leverage its legitimate Kafka client certificate to publish a CloudEvent a specification for describing event data in a common way message to the shared gh-spec topic. This message can spoof its source as...
Critical: Red Hat Security Advisory: Multicluster Global Hub 1.8.1 security update
Multicluster Global Hub v1.8.1 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 Critical. A Common Vulnerability Scoring System CVSS base score, which gives a...
CVE-2026-68279 drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers
In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers drmdpsidebandparseremotedpcdread reads numbytes from the raw message and then unconditionally does: memcpybytes, &raw-msgidx, numbytes; without checking that idx...
Important: Red Hat Security Advisory: Red Hat Developer Hub 1.9.8 release.
Red Hat Developer Hub 1.9.8 has been released. Red Hat Developer Hub RHDH is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters AKS, EKS, GKE. The core features of RHDH include a single...
PT-2026-69873
Name of the Vulnerable Software and Affected Versions multicluster-global-hub affected versions not specified Description A flaw occurs during a ManagedClusterMigration where the system incorrectly grants all managed hubs read access to a shared communication topic. This allows a compromised...
Security Bulletin: Multiple vulnerabilities affect IBM® Db2® Big SQL on IBM Software Hub.
Summary Multiple vulnerabilities affect IBM® Db2® Big SQL on IBM Software Hub 5.4 and earlier Vulnerability Details CVEID:CVE-2026-45149 DESCRIPTION: The brace-expansion library generates arbitrary strings containing a common prefix and suffix. From 5.0.0 to before 5.0.6, the max option was being...
Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (July 2026 - Part 2 of 2)
Summary Multiple vulnerabilities have been addressed in Data Virtualization on IBM Software Hub. Note that Data Virtualization was named Watson Query on IBM Cloud Pak for Data version 4.8. Vulnerability Details CVEID:CVE-2026-33814 DESCRIPTION: When processing HTTP/2 SETTINGS frames, transport wi...
Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (July 2026 - Part 1 of 2)
Summary Multiple vulnerabilities have been addressed in Data Virtualization on IBM Software Hub. Note that Data Virtualization was named Watson Query on IBM Cloud Pak for Data version 4.8. Vulnerability Details CVEID:CVE-2026-27903 DESCRIPTION: minimatch is a minimal matching utility for converti...
CVE-2026-66665
Unauthenticated Arbitrary File Upload in Type Hub = 2.0.6 versions...
EUVD-2026-53891
Unauthenticated Arbitrary File Upload in Type Hub = 2.0.6 versions...