TI-2020-08057 Aliases CVE-2020-9987 GHSA-wvgq-535m-4v9q

Clickjacking in Apple Safari

LOW 22CWE-1021Published 2020-12-08 · Updated 2024-08-04

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-1021.

Summary

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in Safari 14.0. Visiting a malicious website may lead to address bar spoofing.

Why it matters now

EPSS 0.00858 58th percentileScored 2026-11-07

Fix Fixed Safari (Apple): 14.0

SSVC decision points

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	Safari	before 14.0	14.0	Patch available	CNA

Safari VendorApple Affected before 14.0 Fixed in 14.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apple:safari::::::::	before 14.0	Vulnerable	Apple

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* Versions before 14.0 Vulnerable ·Apple

Remediation

Fix · CNA Safari (Apple) Fixed in 14.0

Fixed in the same release

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

Release · 2020-12-08
Apple Safari 14.0
4 records Highest priority Priority MEDIUM 2 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2020-08020 Use after free in Apple tvOSPriority MEDIUM 42
- TI-2020-08023 Use after free in Apple tvOSPriority MEDIUM 41
- TI-2020-08063 Clickjacking in Apple watchOSPriority LOW 22
Show all 4 records →

Timeline

2026-10-02 Threatist record created from CVE-2020-9987
2026-10-03 Alias added: GHSA-wvgq-535m-4v9q

References

Advisory 1

https://support.apple.com/en-us/HT211845

TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
TI-2025-28228 Use after free in Apple Safari KEVCVSS 3.1HIGH 8.8
TI-2025-22512 Memory corruption in Apple Safari KEVCVSS 3.1HIGH 8.8
TI-2025-12953 Memory corruption in Google Chrome KEVCVSS 3.1HIGH 8.8
TI-2025-05957 Improper input validation in Google Chrome KEVCVSS 3.1HIGH 8.8
TI-2024-29863 Apple Safari: Processing maliciously crafted web content may lead to arbitrary code… KEVCVSS 3.1HIGH 8.8

See all 1693 →

Sources

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