CVE catalog
CVE-2026-28917
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.30% · Oct 25, 2026
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | ipados | Not reported | 18.7.9 | fixed |
| Cpe | ipados | Not reported | 26.5 | fixed |
| Cpe | iphone_os | Not reported | 18.7.9 | fixed |
| Cpe | iphone_os | Not reported | 26.5 | fixed |
| Cpe | macos | Not reported | 26.5 | fixed |
| Cpe | tvos | Not reported | 26.5 | fixed |
| Cpe | visionos | Not reported | 26.5 | fixed |
| Cpe | watchos | Not reported | 26.5 | fixed |
| Cpe | ipados | Not reported | 26.5 | fixed |
| Cpe | iphone_os | Not reported | 26.5 | fixed |
| Cpe | macos | Not reported | 26.5 | fixed |
| Cpe | tvos | Not reported | 26.5 | fixed |
| Cpe | visionos | Not reported | 26.5 | fixed |
| Cpe | watchos | Not reported | 26.5 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | ipados | cpe | Not reported | 18.7.9 | Not reported | Not reported | Not reported |
| Cpe | ipados | cpe | Not reported | 26.5 | Not reported | Not reported | Not reported |
| Cpe | iphone_os | cpe | Not reported | 18.7.9 | Not reported | Not reported | Not reported |
| Cpe | iphone_os | cpe | Not reported | 26.5 | Not reported | Not reported | Not reported |
| Cpe | macos | cpe | Not reported | 26.5 | Not reported | Not reported | Not reported |
| Cpe | tvos | cpe | Not reported | 26.5 | Not reported | Not reported | Not reported |
| Cpe | visionos | cpe | Not reported | 26.5 | Not reported | Not reported | Not reported |
| Cpe | watchos | cpe | Not reported | 26.5 | Not reported | Not reported | Not reported |
| Cpe | ipados | cpe | Not reported | 26.5 | Not reported | NVD-CVE-2026-28917 | Not reported |
| Cpe | iphone_os | cpe | Not reported | 26.5 | Not reported | NVD-CVE-2026-28917 | Not reported |
| Cpe | macos | cpe | Not reported | 26.5 | Not reported | NVD-CVE-2026-28917 | Not reported |
| Cpe | tvos | cpe | Not reported | 26.5 | Not reported | NVD-CVE-2026-28917 | Not reported |
| Cpe | visionos | cpe | Not reported | 26.5 | Not reported | NVD-CVE-2026-28917 | Not reported |
| Cpe | watchos | cpe | Not reported | 26.5 | Not reported | NVD-CVE-2026-28917 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-28917]
- [https://support.apple.com/en-us/127110]
- [https://support.apple.com/en-us/127111]
- [https://support.apple.com/en-us/127115]
- [https://support.apple.com/en-us/127118]
- [https://support.apple.com/en-us/127119]
- [https://support.apple.com/en-us/127120]
- [https://support.apple.com/en-us/127121]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1463.json]
[CERT-Bund public advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)]