Medium severity5.5NVD Advisory· Published May 26, 2022· Updated Jun 17, 2026
CVE-2022-26766
CVE-2022-26766
Description
A certificate parsing issue was addressed with improved checks. 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 app may be able to bypass signature validation.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: = 15.5
- Range: = 15.5
- Range: = 15.5
- Range: unspecified
Patches
Vulnerability mechanics
References
6- support.apple.com/en-us/HT213253nvdVendor Advisory
- support.apple.com/en-us/HT213254nvdVendor Advisory
- support.apple.com/en-us/HT213255nvdVendor Advisory
- support.apple.com/en-us/HT213256nvdVendor Advisory
- support.apple.com/en-us/HT213257nvdVendor Advisory
- support.apple.com/en-us/HT213258nvdVendor Advisory
News mentions
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