VDB
CVE-2026-28994
CVE-2026-28994
PUBLISHED
CVSS 8.600000381469727 HIGH
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An attacker in a privileged network position may be able to perform denial-of-service attack using crafted Wi-Fi packets.
EPSS 0.03% · 7.4th percentile
Risk Scores
CVSS 4.0
8.600000381469727
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.03%
7.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | 0, 0, 0 |
| Apple | tvOS | 0 |
| Apple | watchOS | 0 |
| Apple | iOS and iPadOS | 0, 0 |
Timeline
- May 11, 2026 CVE Published
- May 12, 2026 Security Advisory
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score
- May 27, 2026 EPSS Score
References
- https://support.apple.com/en-us/127110 url
- https://support.apple.com/en-us/127111 url
- https://support.apple.com/en-us/127115 url
- https://support.apple.com/en-us/127116 url
- https://support.apple.com/en-us/127117 url
- https://support.apple.com/en-us/127118 url
- https://support.apple.com/en-us/127119 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-28994 advisory
- https://support.apple.com/en-us/127114 advisory
- https://support.apple.com/en-us/127113 advisory
- https://support.apple.com/en-us/127120 advisory
- https://support.apple.com/en-us/127112 advisory