CVE-2026-113903 vulnerability in Apple Products
Published on October 26, 2026
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to unexpected memory modification.
Vulnerability Analysis
CVE-2026-113903 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, a high impact on integrity, and no impact on availability.
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
HIGH
Availability Impact:
NONE
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2026-113903 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2026-113903
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Affected Versions
Apple Safari:- Before 27.2 is affected.
- Before 27.2 is affected.
- Before 27.2 is affected.
- Before 27.2 is affected.