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CVE-2026-18487

🗓️ 06 Aug 2026 16:32:39Reported by fedoraType 
cve
 cve
🔗 web.nvd.nist.gov👁 86 Views🌐 WEB

Epiphany address bar spoofing via userinfo causes trusted domain display while attacker site loads.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-18487
8 Aug 202619:11
–circl
cvelist
Cvelist
CVE-2026-18487 Epiphany: address bar / host spoofing via userinfo in ephy_uri_get_decoded_host()
6 Aug 202616:32
–cvelist
debiancve
Debian CVE
CVE-2026-18487
6 Aug 202616:32
–debiancve
euvd
EUVD
EUVD-2026-54296
7 Aug 202600:31
–euvd
mend
Mend
CVE-2026-18487
6 Aug 202616:32
–mend
nvd
NVD
CVE-2026-18487
6 Aug 202622:16
–nvd
osv_cve
osv_cve
CVE-2026-18487 Epiphany: address bar / host spoofing via userinfo in ephy_uri_get_decoded_host()
6 Aug 202616:32
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-18487
6 Aug 202622:16
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-18487
6 Aug 202622:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-68663
6 Aug 202600:00
–ptsecurity
Rows per page
Vulners
Node
gnomeepiphanyMatch49.2.0
[
  {
    "vendor": "GNOME",
    "product": "Epiphany",
    "versions": [
      {
        "status": "affected",
        "version": "49.2",
        "lessThan": "*",
        "versionType": "semver"
      }
    ],
    "packageName": "epiphany",
    "collectionURL": "https://gitlab.gnome.org/GNOME/epiphany",
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
trusted.com:[email protected]pathhttps://trusted.com:[email protected]/The browser incorrectly parses the authority component of a URL containing a colon, displaying the 'trusted.com' portion in the address bar while navigating to 'attacker.com'.CWE-451

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23 Oct 2026 21:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.4
EPSS0.00338
SSVC
86