ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·9/25/2023
CVE-2023-41991 added to CISA KEV: Apple Multiple Products
Status: ✅ Confirmed exploited in the wild
Date added: 2023-09-25
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due date: 2023-10-16
Why this matters
Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation.
Sources
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