CVE-2022-26766
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | watchOS | unspecified < 8.6 | affected |
| Apple | watchOS | unspecified < 15.5 | affected |
| Apple | watchOS | unspecified < 2022 | affected |
| Apple | watchOS | unspecified < 11.6 | affected |
| Apple | watchOS | unspecified < 12.4 | affected |
| Apple | watchOS | unspecified < 15.5 | affected |
Weaknesses
- A malicious app may be able to bypass signature validation
ADP Enrichment
CVE Program Container
Additional References
- https://support.apple.com/en-us/HT213255
- https://support.apple.com/en-us/HT213256
- https://support.apple.com/en-us/HT213258
- https://support.apple.com/en-us/HT213253
- https://support.apple.com/en-us/HT213254
- https://support.apple.com/en-us/HT213257
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://support.apple.com/en-us/HT213255
- https://support.apple.com/en-us/HT213256
- https://support.apple.com/en-us/HT213258
- https://support.apple.com/en-us/HT213253
- https://support.apple.com/en-us/HT213254
- https://support.apple.com/en-us/HT213257
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