Is CVE-2026-112655 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-112655 being exploited in the wild.

How severe is CVE-2026-112655?

High severity, with a CVSS score of 8.8, published 26 October 2026.

Which products and versions are affected?

Apple Ios before 26.7.2 and 27.2; Apple iPadOS before 26.7.2 and 27.2; Apple macOS Golden Gate before 27.2; Apple Safari before 27.2; and 3 more.

Is there a fix for CVE-2026-112655?

Yes: fixed in Safari 27.2, iOS 26.7.2, iPadOS 26.7.2, iOS 27.2, iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-112655 attacked?

It is attacked over the network.

Am I affected by CVE-2026-112655?

Check whether you run Apple Ios, Apple iPadOS, Apple macOS Golden Gate 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.

CVE-2026-112655: Apple Safari use-after-free in memory management

CVE-2026-112655 · Severity: high · CVSS 8.8 · Published 2026-10-26

A use-after-free vulnerability in Apple Safari's memory management could allow attackers to execute arbitrary code on users' devices when they visit a malicious website. An attacker could exploit this flaw to gain complete control of the device, steal sensitive data, or install malware without any user interaction beyond visiting a compromised web page.

Technologies: Apple Ios, Apple iPadOS, Apple macOS Golden Gate, Apple Safari, Apple Tvos, Apple Visionos, Apple watchOS. Vendors: Apple.

Quick answers

Is CVE-2026-112655 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-112655 being exploited in the wild.
How severe is CVE-2026-112655?: High severity, with a CVSS score of 8.8, published 26 October 2026.
Which products and versions are affected?: Apple Ios before 26.7.2 and 27.2; Apple iPadOS before 26.7.2 and 27.2; Apple macOS Golden Gate before 27.2; Apple Safari before 27.2; and 3 more.
Is there a fix for CVE-2026-112655?: Yes: fixed in Safari 27.2, iOS 26.7.2, iPadOS 26.7.2, iOS 27.2, iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-112655 attacked?: It is attacked over the network.
Am I affected by CVE-2026-112655?: Check whether you run Apple Ios, Apple iPadOS, Apple macOS Golden Gate 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, iPadOS 26.7.2, iOS 27.2, iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2

Technical details

A use-after-free issue in Safari's memory management allows an attacker to access memory that has been freed, potentially leading to arbitrary code execution. The vulnerability is triggered by processing maliciously crafted web content delivered over the network, requiring no authentication or special user interaction. An attacker gains arbitrary code execution within the Safari process, which in the browser context can compromise user security.

Affected products

Apple Safari before 27.2
Apple iOS before 26.7.2 and 27.2
Apple iPadOS before 26.7.2 and 27.2
Apple macOS Golden Gate before 27.2
Apple tvOS before 27.2
Apple visionOS before 27.2
Apple watchOS before 27.2

Timeline

2026-10-26: disclosed

References

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