CVE-2022-26748

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing maliciously crafted web content may lead to arbitrary code execution.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
May 26, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

CVE-2022-267497.8A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4. An application may be able CVE-2022-26756.5Using off-the-shelf commodity hardware, the Unitree Go 1 robotics platform version H0.1.7 and H0.1.9 (using firmware version 0.1.35) can be CVE-2022-267507.8A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4. An application may be able CVE-2022-267517.8A memory corruption issue was addressed with improved input validation. This issue is fixed in iTunes 12.12.4 for Windows, iOS 15.5 and iPadCVE-2022-267527.8A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4. An application may be able CVE-2022-267537.8A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4. An application may be able CVE-2022-267547.8A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4. An application may be able CVE-2022-267556.3This issue was addressed with improved environment sanitization. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12CVE-2022-267567.8An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Security Update 2022-004 Catalina, macOS MCVE-2022-267577.8A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security UCVE-2022-267587.1A malicious application may cause unexpected changes in memory shared between processes. A memory corruption issue was addressed with improvCVE-2022-26769.8A vulnerability was found in SourceCodester Electronic Medical Records System and classified as critical. Affected by this issue is some unk
CVE-2022-26748: High severity, CVSS 8.8 | Vulnix