CVE-2022-26760
CWE-787Published: February 27, 2023· Updated: Jun 17, 2026
Official Description
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 15.5 and iPadOS 15.5. A malicious application may be able to elevate privileges.
Risk Analysis
This vulnerability involves a memory corruption issue in Apple iOS and iPadOS that could allow a malicious application to elevate privileges. Given the critical CVSS score of 9.8, this flaw represents a significant security risk to device integrity.
There is no known public exploit for this vulnerability, and it is not currently listed in the CISA KEV catalog. It is remotely exploitable due to the network attack vector and low complexity.
Users should update their devices to iOS 15.5 or iPadOS 15.5 or later to apply the necessary state management fixes.
Technical Analysis
CVE-2022-26760 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-787)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-26760 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts