Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2026-73088

Uncaught Exception

Published: Aug 11, 2026 | Modified: Sep 09, 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
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-73088
CWEhttps://cwe.mitre.org/data/definitions/248.html

Browserslist is a configuration tool for sharing target browsers and Node.js versions between front-end tools. Prior to 4.28.7, normalizeStats() in node.js, reached unconditionally through getStat() and loadStat() on every browserslist() call, processes untrusted browserslist-stats.json, opts.stats, and CLI –stats data with an unguarded for…in loop and plain-object bracket access and assignment, allowing inherited Object.prototype keys including proto, toString, valueOf, constructor, hasOwnProperty, and isPrototypeOf to cause an uncaught TypeError or modify the prototype of the returned normalized object. This issue is fixed in version 4.28.7.

Weakness

An exception is thrown from a function, but it is not caught.

Affected Software

NameVendorStart VersionEnd Version
Red Hat Ansible Automation Platform 2.1RedHatansible-automation-platform/automation-portal:1787047114*
Red Hat Ansible Automation Platform 2.2RedHatansible-automation-platform/automation-portal:1787047188*
Red Hat Discovery 2RedHatdiscovery/discovery-ui-rhel9:1786634825*
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 Hardened ImagesRedHatgrafana13-1-main-13.1.3-0.1.1.hum1*
Red Hat Hardened ImagesRedHatgrafana12-4-main-12.4.8-0.1.1.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 Container Platform 4.21RedHatopenshift4/nmstate-console-plugin-rhel9:1787590372*
Red Hat OpenShift Container Platform 4.22RedHatopenshift4/nmstate-console-plugin-rhel9:1787744843*
Red Hat OpenShift Dev Spaces 3.30RedHatdevspaces/dashboard-rhel9:1789162884*
Red Hat OpenShift Dev Spaces 3.30RedHatdevspaces/openvsx-rhel9:1789144269*
Red Hat OpenShift Service Mesh 3.0RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1787077028*
Red Hat OpenShift Service Mesh 3.0RedHatopenshift-service-mesh/kiali-rhel9:1787076495*
Red Hat OpenShift Service Mesh 3.1RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1787075730*
Red Hat OpenShift Service Mesh 3.1RedHatopenshift-service-mesh/kiali-rhel9:1787092198*
Red Hat OpenShift Service Mesh 3.2RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1787077188*
Red Hat OpenShift Service Mesh 3.2RedHatopenshift-service-mesh/kiali-rhel9:1787092255*
Red Hat OpenShift Service Mesh 3.3RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1787076322*
Red Hat OpenShift Service Mesh 3.3RedHatopenshift-service-mesh/kiali-rhel9:1787077108*
Red Hat OpenShift Service Mesh 3.4RedHatopenshift-service-mesh/kiali-ossmc-rhel9:1787166293*
Red Hat OpenShift Service Mesh 3.4RedHatopenshift-service-mesh/kiali-rhel9:1787165683*
Red Hat Quay 3.10RedHatquay/quay-rhel8:1788561841*
Red Hat Quay 3.12RedHatquay/quay-rhel8:1788594376*
Red Hat Quay 3.14RedHatquay/quay-rhel8:1788593843*
Red Hat Quay 3.15RedHatquay/quay-rhel8:1788191755*
Red Hat Quay 3.9RedHatquay/quay-rhel8:1788595574*
Red Hat Satellite 6.18RedHatsatellite/iop-host-inventory-frontend-rhel9:1788322243*
Red Hat Satellite 6.18RedHatsatellite/iop-vulnerability-frontend-rhel9:1789660969*
Red Hat Satellite 6.19RedHatsatellite/iop-host-inventory-frontend-rhel9:1788260941*
Red Hat Satellite 6.19RedHatsatellite/iop-advisor-frontend-rhel9:1789659565*
Red Hat Satellite 6.19RedHatsatellite/iop-vulnerability-frontend-rhel9:1789660983*
Red Hat Trusted Artifact Signer 1.3RedHatrhtas/rekor-search-ui-rhel9:1789725818*
Node-browserslistUbuntuupstream*

References

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