Back to CVE records
Medium 5.4Published Aug 17, 2026
CVE-2026-64788The issue was addressed with improved memory handling.
Updated under an hour ago ()
Does this affect you?
It affects Apple iOS and iPadOS and 5 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Start free and add your stack
Free account, 1 product
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to memory corruption.
- CVSS
- 5.4 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Weakness (CWE)
- CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- apple
- NVD analysis
- Modified
- Record last updated
- Sep 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Apple iOS and iPadOS apple:ios_and_ipados (from the name) | before 26.6.1 | CNA record |
Apple macOS apple:macos (from the name) | before 26.6.2 | CNA record |
Apple visionOS apple:visionos (from the name) | before 27 | CNA record |
Apple watchOS apple:watchos (from the name) | before 27 | CNA record |
apple ipados apple:ipados | before 26.6.1 | NVD |
apple iphone_os apple:iphone_os | before 26.6.1 | NVD |
apple macos apple:macos | from 26.0 before 26.6.2 | NVD |
References
- https://support.apple.com/en-us/148281release-notes, vendor-advisory
- https://support.apple.com/en-us/148282release-notes, vendor-advisory
- https://support.apple.com/en-us/149037
- https://support.apple.com/en-us/149038
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.