REDHAT-BUG-2483961: High severity Apple Safari vulnerability
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Safari/iOS/iPadOS/macOS/tvOS/visionOSto a version that resolves this vulnerability.Fixed in 26.5
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2483961?
The severity of REDHAT-BUG-2483961 is rated high with a score of 7.
How do I fix REDHAT-BUG-2483961?
To fix REDHAT-BUG-2483961, update to Safari 26.5, iOS 26.5, iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, or visionOS 26.5.
What types of software are affected by REDHAT-BUG-2483961?
REDHAT-BUG-2483961 affects software including Apple Safari, iOS, iPadOS, macOS Tahoe, tvOS, and visionOS.
What kind of risk is associated with REDHAT-BUG-2483961?
The risk associated with REDHAT-BUG-2483961 involves potential unexpected process crashes due to maliciously crafted web content.
When was REDHAT-BUG-2483961 published?
REDHAT-BUG-2483961 was published on June 2, 2026.