VDB
GHSA-q74v-rxg6-m2w6
GHSA-q74v-rxg6-m2w6
PUBLISHED
CVSS 4.300000190734863 MEDIUM
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. A malicious website may be able to process restricted web content outside the sandbox.
Risk Scores
CVSS 3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
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)
- safari_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-2026-28859 advisory
- https://support.apple.com/en-us/126792 url
- https://support.apple.com/en-us/126794 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
- https://support.apple.com/en-us/126800 url