{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-0889", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "state": "PUBLISHED", "assignerShortName": "mozilla", "dateReserved": "2026-01-13T13:30:58.498Z", "datePublished": "2026-01-13T13:30:58.675Z", "dateUpdated": "2026-01-13T13:30:58.675Z"}, "containers": {"cna": {"affected": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "147", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Denial-of-service in the DOM: Service Workers component. This vulnerability affects Firefox < 147.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Denial-of-service in the DOM: Service Workers component. This vulnerability affects Firefox < 147."}]}], "title": "Denial-of-service in the DOM: Service Workers component", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1999084"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2026-01/"}], "credits": [{"lang": "en", "value": "Elysee Franchuk"}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2026-01-13T13:30:58.675Z"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Denial-of-service in the DOM: Service Workers component. This vulnerability affects Firefox < 147."}], "id": "CVE-2026-0889", "lastModified": "2026-01-13T14:16:39.437", "metrics": {}, "published": "2026-01-13T14:16:39.437", "references": [{"source": "security@mozilla.org", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1999084"}, {"source": "security@mozilla.org", "url": "https://www.mozilla.org/security/advisories/mfsa2026-01/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Received"}

{}

{}