CVE-2026-64746
CRITICALCVSS 9.8/10EPSS 0.16%
Last modified
CVE-2026-64746 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An authorization issue was addressed with improved validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
An authorization issue was addressed with improved validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. An app may be able to add contacts without user authorization.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 | 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/128070Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-64746?
An authorization issue was addressed with improved validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. An app may be able to add contacts without user authorization.
How severe is CVE-2026-64746?
CVE-2026-64746 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2026-64746?
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
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- 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-2026-64740A parsing issue in the handling of directory paths was addre…9.3
- CVE-2026-64741A permissions issue was addressed with additional restrictio…5.5
- CVE-2026-64742This issue was addressed by using HTTPS when sending informa…6.5
- CVE-2026-64743An authorization issue was addressed with improved state man…6.5
- CVE-2026-64744An information leakage was addressed with additional validat…5.5
- CVE-2026-64745This issue was addressed with additional restrictions on the…2.4
- CVE-2026-64747A buffer overflow was addressed with improved size validatio…7.8
- 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
Are you affected by CVE-2026-64746?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST