VDB
GHSA-r6xf-37w8-p5j6
GHSA-r6xf-37w8-p5j6
PUBLISHED
CVSS 6.5 MEDIUM
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploit Intelligence
- macos_v2_generated.go (github-poc)
- macos_v1_generated.go (github-poc)
- ios_v2_generated.go (github-poc)
- ios_v1_generated.go (github-poc)
- visionos_v2_generated.go (github-poc)
- watchos_v2_generated.go (github-poc)
- tvos_v2_generated.go (github-poc)
Timeline
- Mar 25, 2026 CVE Published
- Mar 25, 2026 CVE Updated
- Apr 10, 2026 Security Advisory
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-28879 advisory
- https://support.apple.com/en-us/126792 url
- https://support.apple.com/en-us/126793 url
- https://support.apple.com/en-us/126794 url
- https://support.apple.com/en-us/126795 url
- https://support.apple.com/en-us/126796 url
- https://support.apple.com/en-us/126797 url
- https://support.apple.com/en-us/126798 url
- https://support.apple.com/en-us/126799 url