HOMEVULNERABILITIESCVE-2022-26760
CRITICAL

CVE-2022-26760

CWE-787Published: February 27, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

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.

NVD Source

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.

Recommended Action

Users should update their devices to iOS 15.5 or iPadOS 15.5 or later to apply the necessary state management fixes.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

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

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

Apple2 product(s)
ipadosiphone os
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (2)

https://support.apple.com/en-us/HT213258Release Notes · Vendor Advisory
https://support.apple.com/en-us/HT213258Release Notes · Vendor Advisory

Quick Facts

CVE IDCVE-2022-26760
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-787
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 27, 2023

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
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.