CVE-2026-64758
HIGHCVSS 7.8/10EPSS 0.15%
Last modified
CVE-2026-64758 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The issue was addressed with improved bounds checks. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
The issue was addressed with improved bounds checks. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted file may lead to unexpected app termination.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 26.6 |
| Apple | Iphone Os | < 26.6 |
| Apple | Macos | >= 26.0, < 26.6 |
| Apple | Tvos | < 26.6 |
| Apple | Visionos | < 26.6 |
| Apple | Watchos | < 26.6 |
References
- https://support.apple.com/en-us/128066Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128067Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128068Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128069Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128070Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-64758?
The issue was addressed with improved bounds checks. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted file may lead to unexpected app termination.
How severe is CVE-2026-64758?
CVE-2026-64758 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2026-64758?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-64749The issue was addressed with improved memory handling. This …7.8
- CVE-2026-6475Symlink following in PostgreSQL pg_basebackup plain format a…8.8
- CVE-2026-64751A use after free issue was addressed with improved memory ma…9.8
- CVE-2026-64754An out-of-bounds write issue was addressed with improved bou…5.5
- CVE-2026-64755An authorization issue was addressed with improved state man…5.5
- CVE-2026-64757A memory corruption issue was addressed with improved state …8.8
- CVE-2026-6476SQL injection in PostgreSQL pg_createsubscriber allows an at…7.2
- CVE-2026-64762An out-of-bounds read was addressed with improved bounds che…9.8
- CVE-2026-64763An out-of-bounds write issue was addressed by removing the v…7.8
- CVE-2026-64764An out-of-bounds write issue was addressed with improved bou…7.8
- CVE-2026-64765An integer overflow was addressed with improved input valida…7.8
- CVE-2026-64766An integer overflow was addressed with improved input valida…7.8
Are you affected by CVE-2026-64758?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST