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CVE-2020-6411
Insufficient validation of untrusted input in Omnibox in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to perform domain…
Medium5.4EPSS 1.4%
- Published
- Updated
- Reserved
- Assigned by
- Chrome
Description
Insufficient validation of untrusted input in Omnibox in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.
Timeline
ID reserved
By Chrome
- 34 days later
· 34 days later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 1.4% · top 27% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.
Weakness
- Insufficient validation of untrusted input
- CWE-20 (opens in a new tab)All about CWE-20 and its CVEs
Affected products
References (9)
- https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html (opens in a new tab)x_refsource_MISCx_transferred
- https://crbug.com/929711 (opens in a new tab)x_refsource_MISCx_transferred
- openSUSE-SU-2020:0210 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2020:0514 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- openSUSE-SU-2020:0233 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- DSA-4638 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- GLSA-202003-08 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- FEDORA-2020-f6271d7afa (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2020-39e0b8bd14 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-6411)Record last updated .