{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-118018", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "state": "PUBLISHED", "assignerShortName": "mozilla", "dateReserved": "2026-10-27T14:06:02.789Z", "datePublished": "2026-10-27T14:06:02.952Z", "dateUpdated": "2026-10-27T14:06:02.952Z"}, "containers": {"cna": {"affected": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"status": "unaffected", "version": "159", "lessThanOrEqual": "*", "versionType": "rpm"}]}], "descriptions": [{"lang": "en", "value": "Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 159.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 159."}]}], "title": "Spoofing issue in the Downloads component in Firefox for Android", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1822968"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2026-118/"}], "credits": [{"lang": "en", "value": "haxatron1"}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2026-10-27T14:06:02.952Z"}}}}

{}

{"affected": [{"affectedData": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThanOrEqual": "*", "status": "unaffected", "version": "159", "versionType": "rpm"}]}], "source": "security@mozilla.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 159."}], "id": "CVE-2026-118018", "lastModified": "2026-10-27T15:00:49.240", "metrics": {}, "published": "2026-10-27T14:16:59.587", "references": [{"source": "security@mozilla.org", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1822968"}, {"source": "security@mozilla.org", "url": "https://www.mozilla.org/security/advisories/mfsa2026-118/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Deferred"}

{"bugzilla": {"description": "firefox: Spoofing issue in the Downloads component in Firefox for Android", "id": "2562126", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2562126"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-290", "details": ["Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 159.", "A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue:\nSpoofing issue in the Downloads component in Firefox for Android"], "name": "CVE-2026-118018", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "rhel10/firefox-flatpak", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-10-27T14:06:02Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-118018\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-118018\nhttps://www.mozilla.org/security/advisories/mfsa2026-118/#CVE-2026-118018"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[159,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Firefox", "source": "cna", "vendor": "Mozilla"}, "product": "firefox", "vendor": "mozilla"}], "created": "2026-10-27T16:45:05.972089+00:00", "updated": "2026-11-03T03:30:14.293319+00:00", "vendors": ["mozilla", "mozilla$PRODUCT$firefox"]}