CVE-2026-71417 Lemur: Any user can revoke arbitrary certificates at the CA by uploading a duplicate record and revoking it

Lemur manages TLS certificate creation. Prior to 1.9.3, POST /api/1/certificates/upload allowed a non-read-only user to create a duplicate row using another certificate body, authorityid, serial, or externalid without requiring permission on the underlying authority. PUT /api/1/certificates//revo...

CVE-2026-71417

In Lemur before 1.9.3, a non-read-only user could upload a duplicate certificate row bypassing CertificatePermission, then revoke it via PUT /api/1/certificates//revoke, causing issuer plugins to revoke the real CA-side certificate and causing fleet-wide TLS denial of service. Fixed in 1.9.3. No ...

CVE-2026-71417: Authorization Bypass Through User-Controlled Key

Lemur manages TLS certificate creation. Prior to 1.9.3, POST /api/1/certificates/upload allowed a non-read-only user to create a duplicate row using another certificate body, authorityid, serial, or externalid without requiring permission on the underlying authority. PUT /api/1/certificates//revo...

MiracleLinux 9 : skopeo-1.22.2-6.el9_8 (AXSA:2026-1395:03)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1395:03 advisory. crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation CVE-2026-32281 crypto/tls: golang: Go crypto/tls...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.55 packages and security update

Red Hat OpenShift Container Platform release 4.17.55 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 4.17. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: Satellite 6.16.9 Async Update

An update is now available for Red Hat Satellite 6.16 for RHEL 8 and RHEL 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...

RHCOS 4 : OpenShift Container Platform 4.18.44 (RHSA-2026:25180)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:25180 advisory. - net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 - crypto/x509: crypto/tls: golang: Go: Denial of Servi...

RHEL 10 / 9 : Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update (Important) (RHSA-2026:24762)

The remote Redhat Enterprise Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:24762 advisory. Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT...

RHEL 10 : rhc (RHSA-2026:22713)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:22713 advisory. rhc is a client tool and daemon that connects the system to Red Hat hosted services enabling system and subscription management. Security...

grafana security update

An update is available for grafana. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Grafana is an open source, feature rich metrics dashboard and graph editor f...

RLSA-2026:19137 Important: go-fdo-server security update

This package provides a server-side implementation of the FIDO Device Onboard FDO specification, written in Go. FDO is an open standard for the late binding of device credentials, allowing for automated and secure on-boarding of devices when they are first powered on in their final location...

RLSA-2026:19353 Important: opentelemetry-collector security update

Collector with the supported components for a Rocky Enterprise Software Foundation build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to...

RLSA-2026:19350 Important: git-lfs security update

Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 golang:...

RHEL 9 : containernetworking-plugins (RHSA-2026:20608)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:20608 advisory. The Container Network Interface CNI project consists of a specification and libraries for writing plug- ins for configuring network...

RHEL 9 : skopeo (RHSA-2026:20609)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:20609 advisory. The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and...

Alibaba Cloud Linux 3 : 0128: grafana-pcp (ALINUX3-SA-2026:0128)

The remote Alibaba Cloud Linux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0128 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-32280: A flaw was found in the Go...

Important: Red Hat Security Advisory: opentelemetry-collector security update

An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 9.6 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, ...

Important: Red Hat Security Advisory: opentelemetry-collector security update

An update for opentelemetry-collector 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, ...

RHEL 9 : opentelemetry-collector (RHSA-2026:19721)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19721 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host litera...

RHEL 9 : opentelemetry-collector (RHSA-2026:19720)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19720 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host litera...