{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-18487", "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "state": "PUBLISHED", "assignerShortName": "fedora", "dateReserved": "2026-07-31T13:30:18.349Z", "datePublished": "2026-08-06T16:32:39.361Z", "dateUpdated": "2026-08-06T16:32:39.361Z"}, "containers": {"cna": {"title": "Epiphany: address bar / host spoofing via userinfo in ephy_uri_get_decoded_host()", "metrics": [{"other": {"content": {"value": "Moderate", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A flaw was found in Epiphany. An issue in how the browser reads web addresses allows attackers to fake the domain name shown in the address bar. If a user clicks a specially crafted link containing a colon (for example, [https://trusted.com:80@attacker.com/](https://trusted.com:80@attacker.com/)), the address bar and security menus will display the safe website (trusted.com) but it will actually load the attacker website (attacker.com) on the screen. This allows attackers to create convincing phishing pages to trick users into trusting a malicious site."}], "affected": [{"vendor": "GNOME", "product": "Epiphany", "versions": [{"status": "affected", "version": "49.2", "lessThan": "*", "versionType": "semver"}], "packageName": "epiphany", "collectionURL": "https://gitlab.gnome.org/GNOME/epiphany", "defaultStatus": "unaffected"}], "references": [{"url": "https://access.redhat.com/security/cve/CVE-2026-18487", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509570", "name": "RHBZ#2509570", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://gitlab.gnome.org/GNOME/epiphany/-/commit/0dde1d369458ac5c44b74b5ad3c433f825f6f8af"}, {"url": "https://gitlab.gnome.org/GNOME/epiphany/-/work_items/2897"}], "datePublic": "2026-07-07T00:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-451", "description": "User Interface (UI) Misrepresentation of Critical Information", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-451: User Interface (UI) Misrepresentation of Critical Information", "timeline": [{"lang": "en", "time": "2026-07-10T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-07-07T00:00:00.000Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "Red Hat would like to thank Fernando Munoz for reporting this issue."}], "providerMetadata": {"orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "shortName": "fedora", "dateUpdated": "2026-08-06T16:32:39.361Z"}, "x_generator": {"engine": "cvelib 1.8.0"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[49.2,*)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Epiphany", "source": "cna", "vendor": "GNOME"}, "product": "epiphany", "vendor": "gnome"}], "created": "2026-08-07T00:00:05.197772+00:00", "updated": "2026-08-07T00:15:04.276159+00:00", "vendors": ["gnome", "gnome$PRODUCT$epiphany"]}