CVE-2026-28918
medium
CVSS v3
6.5
CVSS v2
—
VIR risk
6.5
Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Parsing a maliciously crafted file may lead to an unexpected app termination.
Predictions
Exploit likelihood
75%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: product-security@apple.com — https://support.apple.com/en-us/127120
Vendor advisory: product-security@apple.com — https://support.apple.com/en-us/127119
Vendor advisory: apple — https://support.apple.com/en-us/127118
Vendor advisory: apple — https://support.apple.com/en-us/127115
Vendor advisory: apple — https://support.apple.com/en-us/127110
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| ios | 26.5 | fixed | |
| macos | 26.5 | fixed | |
| tvos | 26.5 | fixed | |
| macos | affected | 26.5 |
References
CWEs
CWE-125 CWE-787
Verify integrity in audit chain (admin only). AS-IS.