CVE-2026-28973
8.6 · HIGHOverview
CVE-2026-28973 is a high-severity vulnerability affecting apple ipados. It was published on July 27, 2026 and has a CVSS 3.1 base score of 8.6 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, watchOS 26.6. A malicious app may be able to break out of its sandbox.
Remediation
Check the references section for vendor advisories and patches from apple. Update ipados to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apple | ipados | >= 0, < 26.6 | Affected |
| apple | iphone_os | >= 0, < 26.6 | Affected |
| apple | macos | >= 14.0, < 14.8.8 | Affected |
| apple | watchos | >= 0, < 26.6 | Affected |
Frequently Asked Questions
What is CVE-2026-28973?
CVE-2026-28973 is a high-severity vulnerability affecting apple ipados. It was published on July 27, 2026 and has a CVSS 3.1 base score of 8.6 (HIGH).
How severe is CVE-2026-28973?
This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-28973?
Check the references section for vendor advisories and patches from apple. Update ipados to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-28973?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-28973 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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