js-yaml: YAML merge-key chains can force quadratic CPU consumption

Impact js-yaml can spend quadratic CPU time parsing a document whose size grows only linearly. The issue is triggered by a chain of mappings where each mapping merges the previous one: yaml a0: &a0 k0: 0 a1: &a1 1s doc size 100K js import performance from 'node:perfhooks' import Buffer from...

CVE-2026-44795

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3, unsafe YAML processing bypasses safe deserialization when using CloudFormation deployments or CloudFoundry baking. The use of a non-safe constructor allows arbitrary loading...

CVE-2026-55175

Spinnaker CVE-2026-55175 affects Rosco/Kustomize bake operations where unsafe YAML tag processing in rosco manifests can lead to remote code execution on rosco pods. Affected versions are prior to 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4 across release lines; fixes are available in 2026.1.1, 20...

CVE-2026-55175 Spinnaker: Improper yaml processing on kustomize bake operations

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4 on their respective release lines, Kustomize bake operations allow unsafe YAML tag processing in rosco manifests. This can lead to remote code execution on rosco pod...

CVE-2026-55175 Spinnaker: Improper yaml processing on kustomize bake operations

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4 on their respective release lines, Kustomize bake operations allow unsafe YAML tag processing in rosco manifests. This can lead to remote code execution on rosco pod...

openSUSE 16 Security Update : python-pytest-html (openSUSE-SU-2026:21176-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21176-1 advisory. Changes in python-pytest-html: - Revendor updating shell-quote and js-yaml deps: - CVE-2026-13311: shell-quote: inefficient input parsing can le...

Deserialization of Untrusted Data

Overview io.spinnaker.orca:orca-clouddriver is a Spinnaker Orca Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the YAML processing. An attacker can execute arbitrary code by supplying crafted YAML input that triggers unsafe class loading during operations...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the YAML processing. An attacker can execute arbitrary code by supplying crafted YAML input that triggers unsafe class loading during operations such as CloudFormation deployments or CloudFoundry...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the YAML processing. An attacker can execute arbitrary code by supplying crafted YAML input that triggers unsafe class loading during operations such as CloudFormation deployments or CloudFoundry...

PT-2026-51444

Name of the Vulnerable Software and Affected Versions Spinnaker versions prior to 2026.1.0 Spinnaker versions prior to 2026.0.3 Spinnaker versions prior to 2025.4.4 Spinnaker versions prior to 2025.3.3 Description Unsafe YAML processing bypasses safe deserialization during CloudFormation...

PT-2026-40906

Name of the Vulnerable Software and Affected Versions Apache Commons versions 2.2 through 2.14.x Description An uncontrolled recursion issue exists when processing untrusted configuration files. Specifically, the software throws a StackOverflowError—a runtime error that occurs when the call stack...

Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service

Summary dasel's YAML reader allows an attacker who can supply YAML for processing to trigger extreme CPU and memory consumption. The issue is in the library's own UnmarshalYAML implementation, which manually resolves alias nodes by recursively following yaml.Node.Alias pointers without any...

Fedora: Security Advisory (FEDORA-2025-568b5b6ddc)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

EUVD-2020-0094

Malware in sbrugna...

CVE-2024-23730

The OpenAPI and ChatGPT plugin loaders in LlamaHub aka llama-hub before 0.0.67 allow attackers to execute arbitrary code because safeload is not used for YAML...

PYSEC-2023-236

Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service DoS condition...

CVE-2022-31691

Spring Tools 4 for Eclipse version 4.16.0 and below as well as VSCode extensions such as Spring Boot Tools, Concourse CI Pipeline Editor, Bosh Editor and Cloudfoundry Manifest YML Support version 1.39.0 and below all use Snakeyaml library for YAML editing support. This library allows for some...

DEBIAN-CVE-2020-10289

Use of unsafe yaml load. Allows instantiation of arbitrary objects. The flaw itself is caused by an unsafe parsing of YAML values which happens whenever an action message is processed to be sent, and allows for the creation of Python objects. Through this flaw in the ROS core package of actionlib...

apache-commons-configuration: uncontrolled class instantiation when loading YAML files

A flaw was found in the Apache Commons Configuration, where it uses a third-party library to process YAML files, which by default, allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default...

apache-commons-configuration: uncontrolled class instantiation when loading YAML files

A flaw was found in the Apache Commons Configuration, where it uses a third-party library to process YAML files, which by default, allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default...