GHSA-MJQF-28PH-426H Logging operator has Fluentd configuration injection that allows remote code execution

Summary The Fluentd configuration renderer in Logging operator writes strings from CRDs such as Flow directly into fluent.conf without escaping them. As a result, a user who can create Flow resources can inject Fluentd configuration by providing values that contain newlines. In the confirmed path...

CVE-2026-54680 Logging operator has Fluentd configuration injection that allows remote code execution

Logging operator automates the deployment and configuration of Kubernetes logging pipelines. Prior to 6.6.0, the Fluentd configuration renderer FluentRender in pkg/sdk/logging/model/render/fluent.go writes CRD strings such as Flow recordtransformer.records values directly into fluent.conf without...

CVE-2026-54680

The CVE concerns the Kubernetes Logging Operator (Logging operator) where FluentRender (FluentRender) in Fluentd config rendering writes CRD values (e.g., Flow record_transformer.records) directly into fluent.conf without escaping. This allows a user who can create Flow resources to inject a blo...

EUVD-2022-2485

Malicious code in bioql PyPI...

Rancher 2.0.x < 2.0.15 / 2.1.x < 2.1.10 / 2.2.x < 2.2.4 Command Injection

In Rancher 2 through 2.2.3, Project owners can inject additional fluentd configuration to read files or execute arbitrary commands inside the fluentd container. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. C Tenable...

PT-2019-12727 · Rancher · Rancher

Name of the Vulnerable Software and Affected Versions: Rancher versions 1 through 2.2.3 Rancher versions 2 through 2.2.3 Description: The issue allows unprivileged users to gain admin access to the Rancher management plane by posting sensitive data to the cloud. This can be achieved by exploiting...