# CVE-2026-113949: Apple Safari type confusion in state management

Source: https://junglewise.ai/threats/cve-2026-113949-a-type-confusion-issue-was-addressed-with-improved-state  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-26. Updated: 2026-10-26  
License: CC BY 4.0 with a link back

CVE-2026-113949 · Severity: info · Published 2026-10-26

Safari is Apple's web browser used to view websites on iPhones, iPads, and Macs. A type confusion issue in Safari can cause memory corruption when processing maliciously crafted web content, potentially leading to a browser crash or code execution. An attacker could exploit this by tricking a user into visiting a malicious website.

Technologies: [Apple Ios](https://junglewise.ai/threats/technologies/apple-ios), [Apple iPadOS](https://junglewise.ai/threats/technologies/ipados), [Apple macOS](https://junglewise.ai/threats/technologies/macos), [Apple Safari](https://junglewise.ai/threats/technologies/safari), [Apple Visionos](https://junglewise.ai/threats/technologies/visionos). Vendors: [Apple](https://junglewise.ai/threats/vendors/apple).

## Quick answers

**Is CVE-2026-113949 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-113949 being exploited in the wild.

**How severe is CVE-2026-113949?** Informational severity, published 26 October 2026.

**Which products and versions are affected?** Apple Ios before 26.7.2, 27.2; Apple iPadOS before 26.7.2, 27.2; Apple macOS Golden Gate before 27.2; Apple Safari before 27.2; and 1 more.

**Is there a fix for CVE-2026-113949?** Yes: fixed in Safari 27.2, iOS 26.7.2 and 27.2, iPadOS 26.7.2 and 27.2, macOS Golden Gate 27.2, visionOS 27.2. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-113949 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-113949?** Check whether you run Apple Ios, Apple iPadOS, Apple macOS or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in Safari 27.2, iOS 26.7.2 and 27.2, iPadOS 26.7.2 and 27.2, macOS Golden Gate 27.2, visionOS 27.2

## Technical details

A type confusion vulnerability was addressed through improved state management in Safari. Processing maliciously crafted web content may lead to memory corruption. The vulnerability affects Safari and requires user interaction (visiting a malicious website), and is fixed in Safari 27.2 and corresponding iOS/iPadOS releases.

## Affected products

- Apple Safari before 27.2
- Apple iOS before 26.7.2, 27.2
- Apple iPadOS before 26.7.2, 27.2
- Apple macOS Golden Gate before 27.2
- Apple visionOS before 27.2

## Timeline

- 2026-10-26: disclosed

## References

- [https://support.apple.com/en-us/149227](https://support.apple.com/en-us/149227)
- [https://support.apple.com/en-us/149230](https://support.apple.com/en-us/149230)

## Related threats

- [Apple Bluetooth use-after-free vulnerability](https://junglewise.ai/threats/cve-2026-113970-a-use-after-free-issue-was-addressed-with-improved-memory)
- [Apple iOS, iPadOS, macOS, and related platforms rate limit bypass in AirPlay pairing](https://junglewise.ai/threats/cve-2026-113969-a-logic-issue-was-addressed-with-improved-state-management-this)
- [Apple iOS and iPadOS Bluetooth pairing code rate limit bypass](https://junglewise.ai/threats/cve-2026-113968-a-logic-issue-was-addressed-with-improved-state-management-this)
- [Apple iOS/iPadOS Bluetooth pairing bypass](https://junglewise.ai/threats/cve-2026-113965-this-issue-was-addressed-with-improved-checks-this-issue-is)
- [Apple iOS and iPadOS Bluetooth pairing rate limit bypass in CoreUtils](https://junglewise.ai/threats/cve-2026-113964-a-logic-issue-was-addressed-with-improved-state-management-this)