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TI-2018-14230 Aliases CVE-2018-20069GHSA-c6vv-wc55-crp5

Failure to prevent navigation to top frame to data URLs in Navigation in Google Chrome on…

Priority LOW 20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Failure to prevent navigation to top frame to data URLs in Navigation in Google Chrome on iOS prior to 71.0.3578.80 allowed a remote attacker to confuse the user about the origin of the current page via a crafted HTML page.

Why it matters now

EPSS 0.00432 37th percentileScored 2026-11-07
Fix Fixed Chrome (Google): 71.0.3578.80

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
GoogleChromebefore 71.0.3578.8071.0.3578.80Patch availableCNA
  • Chrome VendorGoogle Affected before 71.0.3578.80 Fixed in 71.0.3578.80 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*before 71.0.3578.80VulnerableGoogle
cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*not specified by NVDRunning onApple
  • cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* Versions before 71.0.3578.80 Vulnerable ·Google
  • cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple

Remediation

  • Fix · CNA Chrome (Google) Fixed in 71.0.3578.80

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Google Chrome 71.0.3578.80

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2018-14227 Use after free in Google ChromePriority LOW 39
    • TI-2018-14226 Improper input validation in Google ChromePriority LOW 39
    • TI-2018-14231 Improper input validation in Google ChromePriority LOW 29
    Show all 6 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20069
  2. 2026-10-03 Alias added: GHSA-c6vv-wc55-crp5

References

Other 2

  • TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-07390 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04898 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04600 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04346 Use after free in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2023-05824 Integer overflow in Google Chrome KEVCVSS 3.1CRITICAL 9.6
See all 7586 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences