CVE-2026-13320

GitLab CE/EE vulnerability CVE-2026-13320: an authenticated user could execute arbitrary scripts in another user’s browser session due to improper sanitization of input. Affected versions include all 15.7.x prior to 18.11.7, 19.0.x prior to 19.0.4, and 19.1.x prior to 19.1.2. GitLab has remediate...

CVE-2026-58208 NATS Server: MQTT-over-WebSocket Path Can Crash WebSocket-Only JetStream Servers Before MQTT Is Enabled

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, a WebSocket listener could route requests for the MQTT-over-WebSocket path into MQTT handling even when MQTT was not configured, allowing an unauthenticated client with...

CVE-2026-58209

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, MQTT retained message delivery and QoS1+ durable replay could deliver messages whose original topics matched a subscriber configured subscribe deny rule because these...

EUVD-2026-42378

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, an authenticated user could receive messages on denied subjects when a wildcard subscription overlapped with a configured wildcard deny rule but was not a subset...

Important: Red Hat Security Advisory: tomcat9 security, bug fix, and enhancement update

An update for tomcat9 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...

Important: Red Hat Security Advisory: xorg-x11-server-Xwayland security update

An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 10.0 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...

CVE-2026-53225 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53225 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-53263 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53263 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-52920 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-52920 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-46243 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-46243 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-52908 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-52908 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-52925 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-52925 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-53357 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53357 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-53353 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53353 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-45850 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-45850 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-53021 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53021 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-53004 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53004 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-53154 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53154 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-56404 affecting package expat for versions less than 2.8.2-1

CVE-2026-56404 affecting package expat for versions less than 2.8.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-52943 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-52943 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...