GO-2025-3646 CNCF K3s Kubernetes kubelet configuration exposes credentials in github.com/k3s-io/k3s

CNCF K3s Kubernetes kubelet configuration exposes credentials in github.com/k3s-io/k3s. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from vulnerability...

CVE-2025-46599

CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some situations, ReadOnlyPort is set to 10255. For example, the default behavior of a K3s online installation might allow unauthenticated access to this port, exposing...

GHSA-864F-7XJM-2JP2 CNCF K3s Kubernetes kubelet configuration exposes credentials

CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some situations, ReadOnlyPort is set to 10255. For example, the default behavior of a K3s online installation might allow unauthenticated access to this port, exposing...

PT-2025-17879

Name of the Vulnerable Software and Affected Versions CNCF K3s versions 1.32.0-rc1 through 1.32.4-rc1+k3s1 Description A change in the Kubernetes kubelet configuration within the 1.32 branch transitioned from legacy CLI flags to the v1beta1.KubeletConfiguration structure. Due to the use of...

CVE-2025-46599

CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some situations, ReadOnlyPort is set to 10255. For example, the default behavior of a K3s online installation might allow unauthenticated access to this port, exposing...

CVE-2025-46599

CVE-2025-46599 affects CNCF K3s 1.32 before 1.32.4-rc1+k3s1. The issue is a kubelet configuration change that, in some scenarios, leaves ReadOnlyPort at 10255, potentially allowing unauthenticated access and exposure of credentials. The CVE’s public details indicate the impact is credentials expo...

CVE-2023-27584 Dragonfly2 vulnerable to hard coded cyptographic key

Dragonfly is an open source P2P-based file distribution and image acceleration system. It is hosted by the Cloud Native Computing Foundation CNCF as an Incubating Level Project. Dragonfly uses JWT to verify user. However, the secret key for JWT, "Secret Key", is hard coded, which leads to...

CVE-2023-27584

CVE-2023-27584 affects Dragonfly2, an open-source P2P file distribution system. The vulnerability is caused by a hard-coded JWT secret key, "Secret Key", which enables authentication bypass. An attacker can perform actions with admin privileges by crafting a valid JWT token, potentially accessing...

CVE-2023-27584 Dragonfly2 vulnerable to hard coded cyptographic key

Dragonfly is an open source P2P-based file distribution and image acceleration system. It is hosted by the Cloud Native Computing Foundation CNCF as an Incubating Level Project. Dragonfly uses JWT to verify user. However, the secret key for JWT, "Secret Key", is hard coded, which leads to...

CVE-2023-27584 Dragonfly2 vulnerable to hard coded cyptographic key

Dragonfly is an open source P2P-based file distribution and image acceleration system. It is hosted by the Cloud Native Computing Foundation CNCF as an Incubating Level Project. Dragonfly uses JWT to verify user. However, the secret key for JWT, "Secret Key", is hard coded, which leads to...

Fedora: Security Advisory (FEDORA-2023-a1b28cf117)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

GO-2022-0915 Improper input validation in CNCF Cortex in github.com/cortexproject/cortex

Improper input validation in CNCF Cortex in github.com/cortexproject/cortex...

A Bootiful Podcast: Abdel Sghiouar, Cloud Native Developer Advocate at Google

Hi, Spring fans! Abdel Sghiouar is a senior Cloud Native Developer Advocate at Google, a co-host of the Kubernetes Podcast by Google and a CNCF Ambassador, and it was my pleasure to sit down with him at the amazing Spring IO event in Barcelona and catch up on all things Kubernetes and Google...

BIT-ENVOY-2020-8660

CNCF Envoy through 1.13.0 TLS inspector bypass. TLS inspector could have been bypassed not recognized as a TLS client by a client using only TLS 1.3. Because TLS extensions SNI, ALPN were not inspected, those connections might have been matched to a wrong filter chain, possibly bypassing some...

BIT-HELM-2022-36055 Denial of service in Helm

Helm is a tool for managing Charts. Charts are packages of pre-configured Kubernetes resources. Fuzz testing, provided by the CNCF, identified input to functions in the strvals package that can cause an out of memory panic. The strvals package contains a parser that turns strings in to Go...

CVE-2019-25210

An issue was discovered in Cloud Native Computing Foundation CNCF Helm through 3.13.3. It displays values of secrets when the --dry-run flag is used. This is a security concern in some use cases, such as a --dry-run call by a CI/CD tool. NOTE: the vendor's position is that this behavior was...

Input validation

An issue was discovered in Cloud Native Computing Foundation CNCF Helm through 3.13.3. It displays values of secrets when the --dry-run flag is used. This is a security concern in some use cases, such as a --dry-run call by a CI/CD tool. NOTE: the vendor's position is that this behavior was...

CVE-2019-25210

The Cloud Native Computing Foundation (CNCF) Helm tool (through version 3.13.3 ) is vulnerable to the exposure of secret values when the --dry-run flag is used. This behavior, while potentially intentional by the vendor to maintain backwards compatibility, poses a security risk in environments li...

CVE-2019-25210

An issue was discovered in Cloud Native Computing Foundation CNCF Helm through 3.13.3. It displays values of secrets when the --dry-run flag is used. This is a security concern in some use cases, such as a --dry-run call by a CI/CD tool. NOTE: the vendor's position is that this behavior was...

Cleartext Storage Of Sensitive Information

apache-airflow & apache-airflow-providers-cncf-kubernetes are vulnerable to Cleartext Storage Of Sensitive Information. The vulnerability is due to the storage of configuration files without encryption, and plaintext logging of configuration details, allowing an attacker to access the kubernetes...