CVE-2022-26763

high-risk
Published 2022-05-26

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A malicious application may be able to execute arbitrary code with system privileges.

Do I need to act?

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19.5% chance of exploitation in next 30 days
EPSS score — higher than 81% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (19)

Affected Vendors

Apple

References (12)

Vendor Advisory https://support.apple.com/en-us/HT213253
Vendor Advisory https://support.apple.com/en-us/HT213254
Vendor Advisory https://support.apple.com/en-us/HT213255
Vendor Advisory https://support.apple.com/en-us/HT213256
Vendor Advisory https://support.apple.com/en-us/HT213257
Vendor Advisory https://support.apple.com/en-us/HT213258
Vendor Advisory https://support.apple.com/en-us/HT213253
Vendor Advisory https://support.apple.com/en-us/HT213254
Vendor Advisory https://support.apple.com/en-us/HT213255
Vendor Advisory https://support.apple.com/en-us/HT213256
Vendor Advisory https://support.apple.com/en-us/HT213257
Vendor Advisory https://support.apple.com/en-us/HT213258
57
/ 100
high-risk
Severity 24/34 · High
Exploitability 14/34 · Moderate
Exposure 19/34 · Moderate