High severity7.8NVD Advisory· Published May 26, 2022· Updated Jun 17, 2026
CVE-2022-26770
CVE-2022-26770
Description
An out-of-bounds read 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. A malicious application may be able to execute arbitrary code with kernel privileges.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4before 2022-004+ 1 more
- (no CPE)range: before 2022-004
- (no CPE)range: unspecified
before 12.4, before 11.6.6+ 1 more
- (no CPE)range: before 12.4, before 11.6.6
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
3- support.apple.com/en-us/HT213255nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213256nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213257nvdRelease NotesVendor Advisory
News mentions
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