CVE-2021-30763: Input Validation

Reference Links

• https://support.apple.com/en-us/HT212605 (Advisory)
• https://support.apple.com/en-us/HT212601

Parent vulnerabilities

(Appears in the following advisories)

• HT212605

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2021-30763
• CVE-2021-30871
• CVE-2021-31006
• CVE-2021-30781
• CVE-2021-30775
• CVE-2021-30776
• CVE-2021-30789
• CVE-2021-30774
• CVE-2021-30780
• CVE-2021-30768
• CVE-2021-30760
• CVE-2021-30788
• CVE-2021-30759
• CVE-2021-30773
• CVE-2021-30779
• CVE-2021-30785
• CVE-2021-30769
• CVE-2021-30770
• CVE-2021-3518
• CVE-2021-1821
• CVE-2021-30798
• CVE-2021-30758
• CVE-2021-30795
• CVE-2021-30797

Frequently Asked Questions

• What is CVE-2021-30763?

  CVE-2021-30763 is an input validation issue in ActionKit that has been addressed with improved input validation.

• What software is affected by CVE-2021-30763?

  CVE-2021-30763 affects Apple watchOS version up to exclusive 7.6.

• How can I fix CVE-2021-30763?

  To fix CVE-2021-30763, update your Apple watchOS to version 7.6 or later.

• What is the severity of CVE-2021-30763?

  The severity rating for CVE-2021-30763 is not specified.

• Where can I find more information about CVE-2021-30763?

  For more information about CVE-2021-30763, you can refer to the following link: [CVE-2021-30763](https://support.apple.com/en-us/HT212605)