crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...

Important: Red Hat Security Advisory: rhc-worker-playbook security update

An update for rhc-worker-playbook 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, is...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

ROOT-APP-MAVEN-CVE-2025-22228 CVE-2025-22228 in org.springframework.security:spring-security-crypto - Patched by Root

Root has patched CVE-2025-22228 in the org.springframework.security:spring-security-crypto package for Root:Maven. Multiple fixed versions available...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.34 packages and security update

Red Hat OpenShift Container Platform release 4.21.34 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

AlmaLinux 10 : yggdrasil (ALSA-2026:69308)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:69308 advisory. mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header CVE-2026-42504 encoding/asn1: golang: Go encoding/asn1: Denial of Servi...

ALSA-2026:69961 Important: podman security update

The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. Security Fixes: podman: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal...

ROS-20260922-73-0127

The vulnerability in golang-x-crypto is related to errors in the certificate validation process. Exploitation of this vulnerability can be carried out remotely...

ROS-20260922-73-0125

The vulnerability in golang-x-crypto is related to the lack of integrity checking for messages. Exploiting this vulnerability allows a remote attacker to cause a service failure by sending specially crafted TCP segments...

ROS-20260922-73-0126

The vulnerability in golang-x-crypto is related to unvalidated array indexing. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

ALSA-2026:70391 Important: containernetworking-plugins security update

The Container Network Interface CNI project consists of a specification and libraries for writing plug-ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated...

RHCOS 4 : OpenShift Container Platform 4.21.34 (RHSA-2026:68538)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:68538 advisory. - crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages CVE-2026-56862 Note that Nessus has not tested...

ROS-20260922-73-0128

The vulnerability in golang-x-crypto is related to improper storage of permissions. Exploiting this vulnerability can allow an attacker to increase their privileges...

Important: containernetworking-plugins security update

The Container Network Interface CNI project consists of a specification and libraries for writing plug-ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated...

ROS-20260922-73-0124

The vulnerability in golang-x-crypto is related to incorrect type conversion. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Security Bulletin: Impacted IBM optim 1.0.0, 1.1.0 (optim-spark) by vulnerabilities in crypto/x509 package.

Summary Impacted IBM optim 1.0.0, 1.1.0 optim-spark by vulnerabilities in crypto/x509 package. IBM Optim 1.2.0 resolves these vulnerabilities by upgrading the affected open-source dependencies to fixed versions. Vulnerability Details CVEID:CVE-2025-61729 DESCRIPTION: Within HostnameError.Error,...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

Security Bulletin: Impacted IBM optim versions 1.0.0, 1.1.0 by vulnerability in golang.org/x/crypto/ssh/agent

Summary Impacted IBM optim versions 1.0.0, 1.1.0 by vulnerability in golang.org/x/crypto/ssh/agent, IBM Optim 1.2.0 resolves these vulnerabilities by upgrading the affected open-source dependencies to fixed versions. Vulnerability Details CVEID:CVE-2025-47913 DESCRIPTION: SSH clients receiving...

SUSE-SU-2026:23313-1 Security update for liboqs

This update for liboqs fixes the following issues: Changes in liboqs: Updated to 0.16.0: Deprecation notice: - SPHINCS+ was removed in 0.16.0. Security issues: - Fixed uninitialized encapsderand pointer dereference - CVE-2026-46344, CVE-2026-44518: Fixed out-of-bounds read in XMSS/XMSS^MT signatu...