APPLE-127121: About the security content of Safari 26.5
Published May 13, 2026
·Updated
Affected Software
1 affected componentFixes available
Apple Safari<26.5
26.5
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 26.5
Event History
May 13, 2026
Advisory Published
via Apple·12:00 AM
Data Sourced
via Apple·12:00 AM
Affected Software
Child vulnerabilities
Contains the following vulnerabilities.
- CVE-2026-43660
- CVE-2026-28907
- CVE-2026-28962
- CVE-2026-43658
- CVE-2026-28984
- CVE-2026-28905
- CVE-2026-28847
- CVE-2026-28904
- CVE-2026-28955
- CVE-2026-28903
- CVE-2026-28953
- CVE-2026-28902
- CVE-2026-28901
- CVE-2026-28913
- CVE-2026-28883
- CVE-2026-28958
- CVE-2026-28917
- CVE-2026-28947
- CVE-2026-28946
- CVE-2026-28942
- CVE-2026-28971
- CVE-2026-43670
- CVE-2026-28944
Frequently Asked Questions
1
What is the severity of APPLE-127121?
The severity of APPLE-127121 is categorized as risk level 26.
2
How do I fix APPLE-127121?
To fix APPLE-127121, update to Safari version 26.5 or later.
3
What vulnerability does APPLE-127121 address?
APPLE-127121 addresses security flaws found in previous versions of Safari.
4
When was APPLE-127121 published?
APPLE-127121 was published on May 13, 2026.
5
Which software is affected by APPLE-127121?
APPLE-127121 affects the Apple Safari web browser.