Improper input validation in Apple Safari
Priority LOW 30CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
An inconsistent user interface issue was addressed with improved state management. This issue is fixed in Safari 13.0.1. Visiting a malicious website may lead to user interface spoofing.
Why it matters now
EPSS 0.0077 55th percentileScored 2026-11-07
Fix Fixed Safari (Apple): Safari 13.0.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA Safari (Apple) Fixed in Safari 13.0.1
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Apple Safari Safari 13.0.1
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2019-06289 Apple Safari: Service workers may leak private browsing historyPriority LOW 25
Timeline
- 2026-10-02 Threatist record created from CVE-2019-8654
- 2026-10-03 Alias added: GHSA-rm5x-36q2-9xmp
References
Advisory 1
More Apple Safari vulnerabilities
- 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
Sources
- CVE-2019-8654 · CVE Program
- CVE-2019-8654 · NVD
- FIRST EPSS
- GHSA-rm5x-36q2-9xmp · GitHub Advisory Database · CC BY 4.0
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