RHEL 8 : osbuild-composer (RHSA-2025:8075)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:8075 advisory. A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for...

CVE-2025-47945

Donetick an open-source app for managing tasks and chores. Prior to version 0.1.44, the application uses JSON Web Tokens JWT for authentication, but the signing secret has a weak default value. While the responsibility is left to the system administrator to change it, this approach is inadequate...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 8. 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 vulnerabili...

golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

A flaw was found in the golang-jwt implementation of JSON Web Tokens JWT. In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an...

Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

ALSA-2025:7967 Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

MCP Authorization in practice with Spring AI and OAuth2

Last month, we explored how to secure Spring AI MCP Servers1 with the OAuth2 authorization framework. In the conclusion of that article, we mentioned we'd explore using standalone Authorization Servers for MCP Security and deviate from the then-current specification. Since we published the articl...

CVE-2025-47945 Donetick Has Weak Default JWT Secret

Donetick an open-source app for managing tasks and chores. Prior to version 0.1.44, the application uses JSON Web Tokens JWT for authentication, but the signing secret has a weak default value. While the responsibility is left to the system administrator to change it, this approach is inadequate...

CVE-2025-47945 Donetick Has Weak Default JWT Secret

Donetick an open-source app for managing tasks and chores. Prior to version 0.1.44, the application uses JSON Web Tokens JWT for authentication, but the signing secret has a weak default value. While the responsibility is left to the system administrator to change it, this approach is inadequate...

CVE-2025-47945

Donetick is an open‑source task/chores app. Before v0.1.44, it uses JWT authentication with a weak default signing secret, enabling potential full account takeover of any user. The live version confirms the issue. A patch is available in v0.1.44; recommended mitigation is upgrading to 0.1.44 or l...

CVE-2025-45746

In ZKT ZKBio CVSecurity 6.4.1R an unauthenticated attacker can craft JWT token using the hardcoded secret to authenticate to the service console. NOTE: the Supplier disputes the significance of this report because the service console is typically only accessible from a local area network, and...

IBM Sterling Partner Engagement Manager Improper Key Storage Vulnerability

IBM Sterling Partner Engagement Manager is an automated management tool from International Business Machines IBM. IBM Sterling Partner Engagement Manager suffers from an improper key storage vulnerability that stems from improper JWT key storage. An attacker could exploit the vulnerability to cau...

CVE-2025-45746

In ZKT ZKBio CVSecurity 6.4.1R an unauthenticated attacker can craft JWT token using the hardcoded secret to authenticate to the service console. NOTE: the Supplier disputes the significance of this report because the service console is typically only accessible from a local area network, and...

CVE-2025-45746

In ZKT ZKBio CVSecurity 6.4.1R an unauthenticated attacker can craft JWT token using the hardcoded secret to authenticate to the service console. NOTE: the Supplier disputes the significance of this report because the service console is typically only accessible from a local area network, and...

golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

A flaw was found in the golang-jwt implementation of JSON Web Tokens JWT. In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an...

golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

A flaw was found in the golang-jwt implementation of JSON Web Tokens JWT. In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an...

Important: Red Hat Security Advisory: grafana security update

An update for grafana is now available for Red Hat Enterprise Linux 9. 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 t...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 9. 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 vulnerabili...

golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

A flaw was found in the golang-jwt implementation of JSON Web Tokens JWT. In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an...

golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

A flaw was found in the golang-jwt implementation of JSON Web Tokens JWT. In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an...