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{}

{"bugzilla": {"description": "ua-parser-js: UAParser.js: Denial of Service via crafted Client Hints header", "id": "2500746", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2500746"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-1333", "details": ["A flaw was found in UAParser.js, a JavaScript library for detecting client information. A remote attacker can exploit this vulnerability by sending a specially crafted `Sec-CH-UA-Model` header when the application uses the Client Hints API. This can cause excessive CPU usage due to a regular expression denial-of-service (ReDoS) issue, leading to a denial of service for the affected application."], "mitigation": {"lang": "en:us", "value": "There is no mitigation for this flaw. Upstream patches should be applied when available. The impact is limited to availability (denial of service) with low severity \u2014 an attacker can cause CPU exhaustion but cannot access or modify data."}, "name": "CVE-2026-48125", "package_state": [{"cpe": "cpe:/a:redhat:gatekeeper:3", "fix_state": "Fix deferred", "package_name": "gatekeeper/gatekeeper-rhel9", "product_name": "Gatekeeper 3"}, {"cpe": "cpe:/a:redhat:rhmt:1", "fix_state": "Fix deferred", "package_name": "rhmtc/openshift-migration-ui-rhel8", "product_name": "Migration Toolkit for Containers"}, {"cpe": "cpe:/a:redhat:podman_desktop:1", "fix_state": "Fix deferred", "package_name": "rh-podman-desktop.git", "product_name": "Red Hat Build of Podman Desktop"}, {"cpe": "cpe:/a:redhat:ceph_storage:9", "fix_state": "Fix deferred", "package_name": "rhceph/alloy-rhel10", "product_name": "Red Hat Ceph Storage 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "subscription-manager", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Fix deferred", "impact": "moderate", "package_name": "dotnet8.0", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:openshift_ai", "fix_state": "Fix deferred", "package_name": "rhoai/odh-mlflow-rhel9", "product_name": "Red Hat OpenShift AI (RHOAI)"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "openshift4/ose-console", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "openshift4/ose-console-rhel9", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-07-14T20:54:56Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-48125\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-48125\nhttps://github.com/faisalman/ua-parser-js/commit/90354d3458495628b1d3ba68a9d76673e6d14fc5\nhttps://github.com/faisalman/ua-parser-js/releases/tag/2.0.10\nhttps://github.com/faisalman/ua-parser-js/security/advisories/GHSA-9h5v-pfqq-x599"], "statement": "A Regular Expression Denial of Service (ReDoS) vulnerability was found in the ua-parser-js npm package. A remote attacker could send a crafted Client Hints header that causes excessive CPU consumption due to inefficient regular expression processing, leading to a denial of service condition. Red Hat ships ua-parser-js as a bundled npm dependency in multiple products including OpenShift Console, Ceph Storage, RHOAI, Podman Desktop, Gatekeeper, MTC, and various cloud services.", "threat_severity": "Moderate"}

{}