CVE-2026-42035

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This could lead to unauthorized actions or data manipulation."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-42035", "package_state": [{"cpe": "cpe:/a:redhat:cryostat:4", "fix_state": "Affected", "package_name": "axios", "product_name": "Cryostat 4"}, {"cpe": "cpe:/a:redhat:gatekeeper:3", "fix_state": "Not affected", "package_name": "gatekeeper/gatekeeper-rhel9", "product_name": "Gatekeeper 3"}, {"cpe": "cpe:/a:redhat:migration_toolkit_applications:8", "fix_state": "Affected", "package_name": "mta/mta-ui-rhel8", "product_name": "Migration Toolkit for Applications 8"}, {"cpe": "cpe:/a:redhat:migration_toolkit_applications:8", "fix_state": "Affected", "package_name": "mta/mta-ui-rhel9", "product_name": "Migration Toolkit for Applications 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(RHOAI)"}, {"cpe": "cpe:/a:redhat:openshift_ai", "fix_state": "Affected", "package_name": "rhoai/odh-dashboard-rhel9", "product_name": "Red Hat OpenShift AI (RHOAI)"}, {"cpe": "cpe:/a:redhat:openshift_ai", "fix_state": "Affected", "package_name": "rhoai/odh-mod-arch-gen-ai-rhel9", "product_name": "Red Hat OpenShift AI (RHOAI)"}, {"cpe": "cpe:/a:redhat:openshift_ai", "fix_state": "Affected", "package_name": "rhoai/odh-mod-arch-maas-rhel9", "product_name": "Red Hat OpenShift AI (RHOAI)"}, {"cpe": "cpe:/a:redhat:openshift_ai", "fix_state": "Affected", "package_name": "rhoai/odh-mod-arch-model-registry-rhel9", "product_name": "Red Hat OpenShift AI (RHOAI)"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift3/ose-console", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-agent-installer-ui-rhel9", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-console", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-console-rhel9", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-monitoring-plugin-rhel9", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift_devspaces:3", "fix_state": "Affected", "package_name": "devspaces/code-rhel9", "product_name": "Red Hat OpenShift Dev Spaces"}, {"cpe": "cpe:/a:redhat:openshift_devspaces:3", "fix_state": "Affected", "package_name": "devspaces/dashboard-rhel9", "product_name": "Red Hat OpenShift Dev Spaces"}, {"cpe": "cpe:/a:redhat:container_native_virtualization:4", "fix_state": "Affected", "package_name": "container-native-virtualization/kubevirt-console-plugin", "product_name": "Red Hat OpenShift Virtualization 4"}, {"cpe": "cpe:/a:redhat:container_native_virtualization:4", "fix_state": "Affected", "package_name": "container-native-virtualization/kubevirt-console-plugin-rhel9", "product_name": "Red Hat OpenShift Virtualization 4"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_bpms_platform:7", "fix_state": "Not affected", "package_name": "axios", "product_name": "Red Hat Process Automation 7"}, {"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Affected", "package_name": "quay/quay-rhel8", "product_name": "Red Hat Quay 3"}, {"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Affected", "package_name": "quay/quay-rhel9", "product_name": "Red Hat Quay 3"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Affected", "package_name": "satellite/iop-advisor-frontend-rhel9", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Affected", "package_name": "satellite/iop-host-inventory-frontend-rhel9", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Affected", "package_name": "satellite/iop-vulnerability-frontend-rhel9", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:redhat:trusted_artifact_signer:1", "fix_state": "Affected", "package_name": "rhtas/rhtas-console-ui-rhel9", "product_name": "Red Hat Trusted Artifact Signer"}, {"cpe": "cpe:/a:redhat:trusted_profile_analyzer:2", "fix_state": "Affected", "package_name": "rhtpa/rhtpa-trustification-service-rhel9", "product_name": "Red Hat Trusted Profile Analyzer"}, {"cpe": "cpe:/a:redhat:ansible_portal:2", "fix_state": "Affected", "package_name": "ansible-automation-platform/automation-portal", "product_name": "Self-service automation portal 2"}, {"cpe": "cpe:/a:redhat:amq_streams:2", "fix_state": "Affected", "package_name": "axios", "product_name": "streams for Apache Kafka 2"}, {"cpe": "cpe:/a:redhat:amq_streams:3", "fix_state": "Affected", "package_name": "axios", "product_name": "streams for Apache Kafka 3"}], "public_date": "2026-04-24T17:38:07Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-42035\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-42035\nhttps://github.com/axios/axios/security/advisories/GHSA-6chq-wfr3-2hj9"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0,1.15.1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.31.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "axios", "source": "cna", "vendor": "axios"}, "product": "axios", "vendor": "axios"}], "analysis": {"en": {"generated_at": "2026-04-29T02:19:12.772100+00:00", "value": {"mitigation_remediation": ["Upgrade Axios to at least version 1.15.1 for browsers or 0.31.1 for Node.js environments.", "Audit the dependency tree for any modules that could pollute Object.prototype and remove or update them to versions that do not use unsafe prototype functions.", "Implement application-level sanitization by freezing or cleaning Object.prototype before initializing Axios, ensuring that getHeaders and related prototype properties are not present."], "summary": {"action": "Apply Patch", "impact": "Arbitrary HTTP header injection"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the Axios package, versions prior to 1.15.1 for browsers and 0.31.1 for Node.js environments. Any application that imports these affected versions and has a dependency that can pollute Object.prototype will be susceptible.", "description_and_impact": "Axios is a widely used HTTP client for browsers and Node.js. A prototype pollution flaw in the HTTP adapter can cause Axios to treat certain plain object payloads as FormData. When the polluted prototype contains getHeaders, append, pipe, on, once, and Symbol.toStringTag properties, the client invokes the attacker-controlled getHeaders() method and merges the returned headers into every outgoing request. This allows an attacker to insert arbitrary HTTP headers into requests that the application or a downstream server sends, potentially hijacking requests, redirecting traffic, or injecting malicious data.", "risk_and_exploitability": "The CVSS score of 7.4 indicates moderate to high severity, yet the EPSS score of less than 1% suggests that exploitation is presently unlikely. The weakness is not listed in CISA\u2019s KEV catalog, meaning the vulnerability has not yet been demonstrated in widespread attacks. Attackers would need to induce prototype pollution in their own application's dependency tree, then trigger the gadget within Axios to inject headers into outgoing traffic. Given the dependency-specific nature of prototype pollution, exploitation remains relatively complex and likely requires local or privilege escalation within the attacked environment."}}}}, "created": "2026-04-27T20:20:50.153218+00:00", "updated": "2026-04-29T02:30:07.568625+00:00", "vendors": ["axios", "axios$PRODUCT$axios"]}