Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2026-59869

Inefficient Algorithmic Complexity

Published: Jul 08, 2026 | Modified: Jul 13, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
7.5 IMPORTANT
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
root.io logo minimus.io logo echo.ai logo
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-59869
CWEhttps://cwe.mitre.org/data/definitions/407.html

js-yaml is a JavaScript YAML parser and dumper. From 3.0.0 before 3.15.0 and from 4.0.0 before 4.3.0, js-yaml can spend quadratic CPU time parsing a document whose size grows only linearly when a chain of mappings uses merge keys where each mapping merges the previous one. This issue is fixed in versions 3.15.0 and 4.3.0.

Weakness

An algorithm in a product has an inefficient worst-case computational complexity that may be detrimental to system performance and can be triggered by an attacker, typically using crafted manipulations that ensure that the worst case is being reached.

Affected Software

NameVendorStart VersionEnd Version
Js-yamlNodeca3.0.0 (including)3.15.0 (excluding)
Js-yamlNodeca4.0.0 (including)4.3.0 (excluding)
Cryostat 4 on RHEL 9RedHatcryostat/cryostat-grafana-dashboard-rhel9:4.2.0-14*
Cryostat 4 on RHEL 9RedHatcryostat/cryostat-openshift-console-plugin-rhel9:4.2.0-14*
Red Hat AMQ Broker 7.13.6RedHatjs-yaml*
Red Hat AMQ Broker 7.14.1RedHatjs-yaml*
Red Hat Ansible Automation Platform 2.5 for RHEL 8RedHatautomation-gateway-0:2.5.20260923-1.el8ap*
Red Hat Ansible Automation Platform 2.5 for RHEL 9RedHatautomation-gateway-0:2.5.20260923-1.el9ap*
Red Hat Ansible Automation Platform 2.6 for RHEL 9RedHatautomation-platform-ui-0:2.6.14-1.el9ap*
Red Hat Enterprise Linux 10RedHatrh-podman-desktop-0:1.1.2-1.el10_2*
Streams for Apache Kafka 3.2.1RedHatjs-yaml*
Multicluster engine for Kubernetes 2.10RedHatmulticluster-engine/console-mce-rhel9:1784312384*
Multicluster engine for Kubernetes 2.10RedHatmulticluster-engine/console-mce-rhel9:1784312384*
Multicluster engine for Kubernetes 2.11RedHatmulticluster-engine/console-mce-rhel9:1786911977*
Multicluster engine for Kubernetes 2.17RedHatmulticluster-engine/console-mce-rhel9:1786668856*
Multicluster engine for Kubernetes 2.6RedHatmulticluster-engine/console-mce-rhel9:1784556108*
Multicluster engine for Kubernetes 2.8RedHatmulticluster-engine/console-mce-rhel9:1785078604*
Multicluster engine for Kubernetes 2.9RedHatmulticluster-engine/console-mce-rhel9:1787079359*
Red Hat Advanced Cluster Management for Kubernetes 2.11RedHatrhacm2/console-rhel9:1787687062*
Red Hat Advanced Cluster Management for Kubernetes 2.13RedHatrhacm2/console-rhel9:1785078581*
Red Hat Advanced Cluster Management for Kubernetes 2.14RedHatrhacm2/console-rhel9:1787339248*
Red Hat Advanced Cluster Management for Kubernetes 2.15RedHatrhacm2/console-rhel9:1784578812*
Red Hat Advanced Cluster Management for Kubernetes 2.15RedHatrhacm2/console-rhel9:1784578812*
Red Hat Advanced Cluster Management for Kubernetes 2.16RedHatrhacm2/console-rhel9:1786908361*
Red Hat Advanced Cluster Management for Kubernetes 2.17RedHatrhacm2/console-rhel9:1787335105*
Red Hat Advanced Cluster Security 4.9RedHatadvanced-cluster-security/rhacs-main-rhel8:1785413210*
Red Hat Advanced Cluster Security for Kubernetes 4.10RedHatadvanced-cluster-security/rhacs-main-rhel8:1785420959*
Red Hat Advanced Cluster Security for Kubernetes 4.11RedHatadvanced-cluster-security/rhacs-main-rhel9:1785415868*
Red Hat Ansible Automation Platform 2.1RedHatansible-automation-platform/automation-portal:1790254963*
Red Hat Ansible Automation Platform 2.2RedHatansible-automation-platform/automation-portal:1790256405*
Red Hat Ansible Automation Platform 2.2RedHatansible-automation-platform/bootc-automation-portal-rhel9:1788943531*
Red Hat Ansible Automation Platform 2.5RedHatansible-automation-platform-25/lightspeed-rhel8:1785430174*
Red Hat Ansible Automation Platform 2.6RedHatansible-automation-platform-26/lightspeed-rhel9:1785775360*
Red Hat Container Native Virtualization 4.12RedHatcontainer-native-virtualization/kubevirt-console-plugin:1784710594*
Red Hat Container Native Virtualization 4.13RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1786327570*
Red Hat Container Native Virtualization 4.14RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1786328211*
Red Hat Container Native Virtualization 4.15RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1786328346*
Red Hat Container Native Virtualization 4.17RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1786327616*
Red Hat Container Native Virtualization 4.18RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1786328550*
Red Hat Container Native Virtualization 4.19RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1785968159*
Red Hat Container Native Virtualization 4.20RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1786329530*
Red Hat Container Native Virtualization 4.21RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1786010898*
Red Hat Container Native Virtualization 4.22RedHatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:1785118045*
Red Hat Developer Hub 1.10RedHatrhdh/red-hat-developer-hub-backstage-plugin-lightspeed:1785333413*
Red Hat Developer Hub 1.10RedHatrhdh/red-hat-developer-hub-backstage-plugin-lightspeed-backend:1785332487*
Red Hat Developer Hub 1.10RedHatrhdh/red-hat-developer-hub-backstage-plugin-orchestrator:1785340831*
Red Hat Developer Hub 1.10RedHatrhdh/red-hat-developer-hub-backstage-plugin-orchestrator-backend:1785332825*
Red Hat Developer Hub 1.10RedHatrhdh/red-hat-developer-hub-backstage-plugin-orchestrator-backend-module-loki:1785332668*
Red Hat Developer Hub 1.10RedHatrhdh/red-hat-developer-hub-backstage-plugin-orchestrator-form-widgets:1785332928*
Red Hat Developer Hub 1.10RedHatrhdh/red-hat-developer-hub-backstage-plugin-scaffolder-backend-module-orchestrator:1785332694*
Red Hat Developer Hub 1.10RedHatrhdh/rhdh-hub-rhel9:1785411652*
Red Hat Developer Hub 1.9RedHatrhdh/rhdh-hub-rhel9:1785972843*
Red Hat Discovery 2RedHatdiscovery/discovery-ui-rhel9:1788206196*
Red Hat Edge Manager 1.1RedHatrhem/flightctl-ui-ocp-rhel10:1789486226*
Red Hat Edge Manager 1.1RedHatrhem/flightctl-ui-rhel10:1789486181*
Red Hat Edge Manager 1.1RedHatrhem/flightctl-ui-ocp-rhel9:1789486446*
Red Hat Edge Manager 1.2RedHatrhem/flightctl-ui-ocp-rhel10:1789485920*
Red Hat Edge Manager 1.2RedHatrhem/flightctl-ui-rhel10:1789488111*
Red Hat Edge Manager 1.2RedHatrhem/flightctl-ui-ocp-rhel9:1789486476*
Red Hat Edge Manager 1.2RedHatrhem/flightctl-ui-rhel9:1789486750*
Red Hat Hardened ImagesRedHatnodejs26-main-11.17.0-1.26.4.0.1.4.hum1*
Red Hat Hardened ImagesRedHatnodejs26-main-26.4.0-1.4.hum1*
Red Hat Hardened ImagesRedHatnodejs25-main-11.12.1-1.25.9.0.1.3.hum1*
Red Hat Hardened ImagesRedHatnodejs25-main-25.9.0-1.3.hum1*
Red Hat Hardened ImagesRedHatdotnet8-0-main-8.0.128-1.1.hum1*
Red Hat Hardened ImagesRedHatdotnet8-0-main-8.0.28-1.1.hum1*
Red Hat Hardened ImagesRedHatrust-main-1.97.0-1.1.hum1*
Red Hat Hardened ImagesRedHatnodejs24-main-11.16.0-1.24.18.0.0.3.hum1*
Red Hat Hardened ImagesRedHatnodejs24-main-24.18.0-0.3.hum1*
Red Hat Hardened ImagesRedHatnodejs22-main-10.9.8-1.22.23.1.2.1.hum1*
Red Hat Hardened ImagesRedHatnodejs22-main-22.23.1-2.1.hum1*
Red Hat Hardened ImagesRedHatdotnet8-0-main-8.0.128-1.2.hum1*
Red Hat Migration Toolkit 1.8RedHatrhmtc/openshift-migration-ui-rhel8:1789546373*
Red Hat OpenShift AI 2.25RedHatrhoai/odh-dashboard-rhel9:1788312226*
Red Hat OpenShift AI 2.25RedHatrhoai/odh-mod-arch-model-registry-rhel9:1788312157*
Red Hat OpenShift AI 2.25RedHatrhoai/odh-workbench-codeserver-datascience-cpu-py312-rhel9:1787801527*
Red Hat OpenShift AI 3.3RedHatrhoai/odh-workbench-codeserver-datascience-cpu-py312-rhel9:1790013905*
Red Hat OpenShift AI 3.4RedHatrhoai/odh-dashboard-rhel9:1787347991*
Red Hat OpenShift AI 3.4RedHatrhoai/odh-mod-arch-automl-rhel9:1787250508*
Red Hat OpenShift AI 3.4RedHatrhoai/odh-mod-arch-autorag-rhel9:1787251550*
Red Hat OpenShift AI 3.4RedHatrhoai/odh-mod-arch-gen-ai-rhel9:1786611759*
Red Hat OpenShift AI 3.4RedHatrhoai/odh-mod-arch-maas-rhel9:1787251250*
Red Hat OpenShift AI 3.4RedHatrhoai/odh-mod-arch-model-registry-rhel9:1787250617*
Red Hat OpenShift Container Platform 4.14RedHatopenshift4/ose-console:1790606051*
Red Hat OpenShift Container Platform 4.16RedHatopenshift4/ose-console-rhel9:1790636171*
Red Hat OpenShift Container Platform 4.17RedHatopenshift4/nmstate-console-plugin-rhel9:1787631221*
Red Hat OpenShift Container Platform 4.17RedHatopenshift4/ose-console-rhel9:1789939565*
Red Hat OpenShift Container Platform 4.18RedHatopenshift4/nmstate-console-plugin-rhel9:1786532710*
Red Hat OpenShift Container Platform 4.18RedHatopenshift4/ose-console-rhel9:1788805926*
Red Hat OpenShift Container Platform 4.19RedHatopenshift4/nmstate-console-plugin-rhel9:1786514620*
Red Hat OpenShift Container Platform 4.19RedHatopenshift4/ose-console-rhel9:1787550484*
Red Hat OpenShift Container Platform 4.20RedHatopenshift4/ose-agent-installer-ui-rhel9:1784724699*
Red Hat OpenShift Container Platform 4.20RedHatopenshift4/nmstate-console-plugin-rhel9:1786544620*
Red Hat OpenShift Container Platform 4.20RedHatopenshift4/ose-console-rhel9:1787080892*
Red Hat OpenShift Container Platform 4.20RedHatopenshift4/ose-monitoring-plugin-rhel9:1787736396*
Red Hat OpenShift Container Platform 4.21RedHatopenshift4/ose-agent-installer-ui-rhel9:1784713741*
Red Hat OpenShift Container Platform 4.21RedHatopenshift4/ose-console-rhel9:1786574043*
Red Hat OpenShift Container Platform 4.21RedHatopenshift4/nmstate-console-plugin-rhel9:1786573871*
Red Hat OpenShift Container Platform 4.21RedHatopenshift4/ose-monitoring-plugin-rhel9:1787590390*
Red Hat OpenShift Container Platform 4.22RedHatopenshift4/ose-agent-installer-ui-rhel9:1784721581*
Red Hat OpenShift Container Platform 4.22RedHatopenshift4/ose-console-rhel9:1784730116*
Red Hat OpenShift Container Platform 4.22RedHatopenshift4/nmstate-console-plugin-rhel9:1786606307*
Red Hat OpenShift Container Platform 4.22RedHatopenshift4/ose-monitoring-plugin-rhel9:1787166190*
Red Hat Openshift Data Foundation 4.18RedHatodf4/cephcsi-rhel9:1786705347*
Red Hat Openshift Data Foundation 4.18RedHatodf4/cephcsi-rhel9-operator:1786706101*
Red Hat Openshift Data Foundation 4.18RedHatodf4/mcg-core-rhel9:1786705558*
Red Hat Openshift Data Foundation 4.18RedHatodf4/mcg-rhel9-operator:1786705646*
Red Hat Openshift Data Foundation 4.18RedHatodf4/ocs-client-console-rhel9:1786706138*
Red Hat Openshift Data Foundation 4.18RedHatodf4/ocs-client-rhel9-operator:1786705741*
Red Hat Openshift Data Foundation 4.18RedHatodf4/ocs-metrics-exporter-rhel9:1786705777*
Red Hat Openshift Data Foundation 4.18RedHatodf4/ocs-rhel9-operator:1786705802*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-cli-rhel9:1786705938*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-console-rhel9:1786706577*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-cosi-sidecar-rhel9:1786706125*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-csi-addons-rhel9-operator:1786706177*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-csi-addons-sidecar-rhel9:1786706188*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-multicluster-console-rhel9:1786706679*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-multicluster-rhel9-operator:1786706357*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-must-gather-rhel9:1786706612*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odf-rhel9-operator:1786706644*
Red Hat Openshift Data Foundation 4.18RedHatodf4/odr-rhel9-operator:1786706659*
Red Hat Openshift Data Foundation 4.18RedHatodf4/rook-ceph-rhel9-operator:1786706880*
Red Hat Openshift Data Foundation 4.19RedHatodf4/cephcsi-rhel9:1786701839*
Red Hat Openshift Data Foundation 4.19RedHatodf4/cephcsi-rhel9-operator:1786701555*
Red Hat Openshift Data Foundation 4.19RedHatodf4/mcg-core-rhel9:1786702052*
Red Hat Openshift Data Foundation 4.19RedHatodf4/mcg-rhel9-operator:1786702559*
Red Hat Openshift Data Foundation 4.19RedHatodf4/ocs-client-console-rhel9:1786702713*
Red Hat Openshift Data Foundation 4.19RedHatodf4/ocs-client-rhel9-operator:1786702264*
Red Hat Openshift Data Foundation 4.19RedHatodf4/ocs-metrics-exporter-rhel9:1786702448*
Red Hat Openshift Data Foundation 4.19RedHatodf4/ocs-rhel9-operator:1786702276*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-cli-rhel9:1786702440*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-cloudnative-pg-rhel9-operator:1786702315*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-console-rhel9:1786703071*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-cosi-sidecar-rhel9:1786702563*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-csi-addons-rhel9-operator:1786702636*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-csi-addons-sidecar-rhel9:1786702623*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-multicluster-console-rhel9:1786703137*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-multicluster-rhel9-operator:1786702716*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-must-gather-rhel9:1786702872*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odf-rhel9-operator:1786702949*
Red Hat Openshift Data Foundation 4.19RedHatodf4/odr-rhel9-operator:1786702917*
Red Hat Openshift Data Foundation 4.19RedHatodf4/rook-ceph-rhel9-operator:1786703143*
Red Hat Openshift Data Foundation 4.20RedHatodf4/cephcsi-rhel9:1786627460*
Red Hat Openshift Data Foundation 4.20RedHatodf4/cephcsi-rhel9-operator:1786626399*
Red Hat Openshift Data Foundation 4.20RedHatodf4/mcg-core-rhel9:1786628235*
Red Hat Openshift Data Foundation 4.20RedHatodf4/mcg-rhel9-operator:1786627106*
Red Hat Openshift Data Foundation 4.20RedHatodf4/ocs-client-console-rhel9:1786629761*
Red Hat Openshift Data Foundation 4.20RedHatodf4/ocs-client-rhel9-operator:1786627559*
Red Hat Openshift Data Foundation 4.20RedHatodf4/ocs-metrics-exporter-rhel9:1786687918*
Red Hat Openshift Data Foundation 4.20RedHatodf4/ocs-rhel9-operator:1786629478*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-cli-rhel9:1786628142*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-cloudnative-pg-rhel9-operator:1786631508*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-console-rhel9:1786628053*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-cosi-sidecar-rhel9:1786627382*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-csi-addons-rhel9-operator:1786627430*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-csi-addons-sidecar-rhel9:1786629076*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-external-snapshotter-rhel9-operator:1786627469*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-external-snapshotter-sidecar-rhel9:1786644072*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-multicluster-console-rhel9:1786688215*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-multicluster-rhel9-operator:1786628340*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-must-gather-rhel9:1786628623*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odf-rhel9-operator:1786632256*
Red Hat Openshift Data Foundation 4.20RedHatodf4/odr-rhel9-operator:1786628935*
Red Hat Openshift Data Foundation 4.20RedHatodf4/rook-ceph-rhel9-operator:1786629548*
Red Hat OpenShift Dev Spaces 3.29RedHatdevspaces/dashboard-rhel9:1784737150*
Red Hat OpenShift Dev Spaces 3.30RedHatdevspaces/code-rhel9:1787762793*
Red Hat OpenShift Dev Spaces 3.30RedHatdevspaces/openvsx-rhel9:1787759145*
Red Hat OpenShift GitOps 1.21RedHatopenshift-gitops-1/argocd-rhel9:1787730376*
Red Hat OpenShift Service Mesh 3.0RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1784806351*
Red Hat OpenShift Service Mesh 3.0RedHatopenshift-service-mesh/kiali-rhel9:1784806446*
Red Hat OpenShift Service Mesh 3.1RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1784813334*
Red Hat OpenShift Service Mesh 3.1RedHatopenshift-service-mesh/kiali-rhel9:1784813917*
Red Hat OpenShift Service Mesh 3.2RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1784805014*
Red Hat OpenShift Service Mesh 3.2RedHatopenshift-service-mesh/kiali-rhel9:1784795457*
Red Hat OpenShift Service Mesh 3.3RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1784824388*
Red Hat OpenShift Service Mesh 3.3RedHatopenshift-service-mesh/kiali-rhel9:1784806326*
Red Hat Quay 3.10RedHatquay/quay-rhel8:1786395065*
Red Hat Quay 3.12RedHatquay/quay-rhel8:1786170635*
Red Hat Quay 3.14RedHatquay/quay-rhel8:1788593843*
Red Hat Quay 3.15RedHatquay/quay-rhel8:1788191755*
Red Hat Quay 3.16RedHatquay/quay-rhel9:1789563753*
Red Hat Quay 3.17RedHatquay/quay-rhel9:1786181981*
Red Hat Quay 3.9RedHatquay/quay-rhel8:1785950004*
Red Hat Satellite 6.18RedHatsatellite/iop-advisor-frontend-rhel9:1789659573*
Red Hat Satellite 6.18RedHatsatellite/iop-remediations-rhel9:1789615095*
Red Hat Satellite 6.19RedHatsatellite/iop-remediations-rhel9:1789615593*
Red Hat Satellite 6.19RedHatsatellite/iop-advisor-frontend-rhel9:1789659565*
Red Hat Trusted Artifact Signer 1.3RedHatrhtas/rekor-search-ui-rhel9:1787305549*
Red Hat Trusted Artifact Signer 1.3RedHatrhtas/rekor-search-ui-rhel9:1789725818*
Red Hat Trusted Artifact Signer 1.4RedHatrhtas/rekor-search-ui-rhel9:1785391462*
Node-js-yamlUbuntuquesting*

References

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