CVE-2022-26718: Input Validation

Reference Links

• https://support.apple.com/en-us/HT213256 (Advisory)
• https://support.apple.com/en-us/HT213257 (Advisory)

Parent vulnerabilities

(Appears in the following advisories)

• HT213256
• HT213257

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2021-44224
• CVE-2021-44790
• CVE-2022-22719
• CVE-2022-22720
• CVE-2022-22721
• CVE-2022-22665
• CVE-2022-22675
• CVE-2022-22630
• CVE-2022-26751
• CVE-2022-26698
• CVE-2022-26697
• CVE-2022-22663
• CVE-2022-26721
• CVE-2022-26722
• CVE-2022-26763
• CVE-2022-22674
• CVE-2022-26720
• CVE-2022-26770
• CVE-2022-26756
• CVE-2022-26769
• CVE-2022-26748
• CVE-2022-26768
• CVE-2022-26714
• CVE-2022-26757
• CVE-2021-30946
• CVE-2022-26767
• CVE-2022-26706
• CVE-2022-32882
• CVE-2022-32790
• CVE-2022-26776
• CVE-2022-0778
• CVE-2022-23308
• CVE-2022-32794
• CVE-2022-26712
• CVE-2022-26746
• CVE-2022-26731
• CVE-2022-26766
• CVE-2022-26718
• CVE-2022-26723
• CVE-2022-26715
• CVE-2022-26728
• CVE-2022-26726
• CVE-2022-26755
• CVE-2021-4136
• CVE-2021-4166
• CVE-2021-4173
• CVE-2021-4187
• CVE-2021-4192
• CVE-2021-4193
• CVE-2021-46059
• CVE-2022-0128
• CVE-2022-22589
• CVE-2022-26745
• CVE-2022-26761
• CVE-2022-0530
• CVE-2018-25032
• CVE-2021-45444
• CVE-2022-26772
• CVE-2022-26741
• CVE-2022-26742
• CVE-2022-26749
• CVE-2022-26750
• CVE-2022-26752
• CVE-2022-26753
• CVE-2022-26754
• CVE-2022-26707
• CVE-2022-26736
• CVE-2022-26737
• CVE-2022-26738
• CVE-2022-26739
• CVE-2022-26740
• CVE-2022-32783
• CVE-2022-26694
• CVE-2022-32781
• CVE-2022-26711
• CVE-2022-26725
• CVE-2022-26701
• CVE-2022-26758
• CVE-2022-26743
• CVE-2022-26764
• CVE-2022-26765
• CVE-2022-26708
• CVE-2022-26775
• CVE-2022-48575
• CVE-2022-22617
• CVE-2022-26727
• CVE-2022-32782
• CVE-2022-26693
• CVE-2022-26704
• CVE-2022-42857
• CVE-2022-26696
• CVE-2022-26700
• CVE-2022-26709
• CVE-2022-26710
• CVE-2022-26717
• CVE-2022-26716
• CVE-2022-26719
• CVE-2022-22677
• CVE-2022-26762

Frequently Asked Questions

• What is CVE-2022-26718?

  CVE-2022-26718 is a vulnerability in the SMB protocol that allows an out-of-bounds read, which has been addressed with improved input validation.

• What software is affected by CVE-2022-26718?

  The affected software includes Apple macOS Big Sur version up to and excluding 11.6.6, and Apple macOS Monterey version up to and excluding 12.4.

• How can I fix CVE-2022-26718?

  To fix CVE-2022-26718, make sure to update your Apple devices running macOS Big Sur to version 11.6.6 and macOS Monterey to version 12.4.

• What is the severity of CVE-2022-26718?

  The severity of CVE-2022-26718 is not specified in the provided information.

• Where can I find more information about CVE-2022-26718?

  You can find more information about CVE-2022-26718 on the official Apple support page: [https://support.apple.com/en-us/HT213257](https://support.apple.com/en-us/HT213257)