CVE-2020-9826: Input Validation
First published: Wed May 20 2020(Updated: )
A denial of service issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. A remote attacker may be able to cause a denial of service.
Credit: Dor Hadad Palo Alto NetworksDor Hadad Palo Alto Networks product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS | <13.5 | 13.5 |
| Apple iPadOS | <13.5 | 13.5 |
| Apple iPadOS | <13.5 | |
| Apple iPhone OS | <13.5 | |
| Apple Mac OS X | <10.15.5 | |
| Apple macOS Catalina | <10.15.5 | 10.15.5 |
| Apple Mojave | ||
| Apple High Sierra |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2020-9827
- CVE-2020-9772
- CVE-2020-9826
- CVE-2020-9842
- CVE-2020-9804
- CVE-2020-9815
- CVE-2020-9791
- CVE-2020-9831
- CVE-2020-9779
- CVE-2020-3882
- CVE-2020-9828
- CVE-2020-9856
- CVE-2020-9847
- CVE-2020-9855
- CVE-2020-9816
- CVE-2020-3878
- CVE-2020-9789
- CVE-2020-9790
- CVE-2020-9822
- CVE-2020-9796
- CVE-2020-9837
- CVE-2020-9821
- CVE-2020-9797
- CVE-2020-9852
- CVE-2020-9795
- CVE-2020-9808
- CVE-2020-9811
- CVE-2020-9812
- CVE-2020-9813
- CVE-2020-9814
- CVE-2020-9809
- CVE-2019-14868
- CVE-2020-9994
- CVE-2020-9857
- CVE-2020-9817
- CVE-2020-9851
- CVE-2020-9793
- CVE-2014-9512
- CVE-2020-9825
- CVE-2020-9771
- CVE-2020-9788
- CVE-2020-9854
- CVE-2020-9824
- CVE-2020-9810
- CVE-2020-9794
- CVE-2020-9839
- CVE-2020-9792
- CVE-2020-9844
- CVE-2020-9830
- CVE-2020-9834
- CVE-2020-9833
- CVE-2020-9832
- CVE-2020-9841
- CVE-2019-20044
- CVE-2020-6616
- CVE-2020-9838
- CVE-2020-9829
- CVE-2020-9835
- CVE-2020-9820
- CVE-2020-9819
- CVE-2020-9818
- CVE-2020-9823
- CVE-2020-9848
- CVE-2020-9805
- CVE-2020-9802
- CVE-2020-9850
- CVE-2020-9843
- CVE-2020-9803
- CVE-2020-9806
- CVE-2020-9807
- CVE-2020-9800
- CVE-2019-20503
Frequently Asked Questions
What is CVE-2020-9826?
CVE-2020-9826 is a denial of service issue in AirDrop that has been addressed with improved input validation.
What software versions are affected by CVE-2020-9826?
CVE-2020-9826 affects macOS Catalina up to version 10.15.5, Mojave, High Sierra, iOS up to version 13.5, and iPadOS up to version 13.5.
What is the severity of CVE-2020-9826?
The severity of CVE-2020-9826 is not specified in the provided information.
How can I fix CVE-2020-9826?
To fix CVE-2020-9826, update your macOS to version 10.15.5 or later, or update your iOS/iPadOS to version 13.5 or later.
Where can I find more information about CVE-2020-9826?
You can find more information about CVE-2020-9826 on the Apple support page: [https://support.apple.com/en-us/HT211170](https://support.apple.com/en-us/HT211170)
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/apple-support
- agent/software-canonical-lookup-request
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/description
- collector/nvd-index
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- agent/trending
- vendor/apple
- canonical/apple macos catalina
- canonical/apple mojave
- canonical/apple high sierra
- canonical/apple ios
- canonical/apple ipados
- canonical/apple iphone os
- canonical/apple mac os x