High 8.1Published Jun 9, 2020

CVE-2020-9794An out-of-bounds read was addressed with improved bounds checking.

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

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It affects apple icloud and 6 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Start free and add your stackFree account, 3 products Every CVE for apple icloud Exploited in the last 30 days

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A malicious application may cause a denial of service or potentially disclose memory contents.

CVSS: 8.1 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Weakness (CWE): CWE-125
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

apple icloud apple:icloud	before 7.19; from 11.0 before 11.2	NVD
apple itunes apple:itunes	before 12.10.7	NVD
apple ipados apple:ipados	before 13.5	NVD
apple iphone_os apple:iphone_os	before 13.5	NVD
apple mac_os_x apple:mac_os_x	before 10.15.5	NVD
apple tvos apple:tvos	before 13.4.5	NVD
apple watchos apple:watchos	before 6.2.5	NVD

References

References

https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
https://support.apple.com/HT211168	release-notes, vendor-advisory
https://support.apple.com/HT211170	release-notes, vendor-advisory
https://support.apple.com/HT211171	release-notes, vendor-advisory
https://support.apple.com/HT211175	release-notes, vendor-advisory
https://support.apple.com/HT211178	release-notes, vendor-advisory
https://support.apple.com/HT211179	release-notes, vendor-advisory
https://support.apple.com/HT211181	release-notes, vendor-advisory

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.