CVE-2023-41991 — Actively Exploited: Multiple Products (Apple)
Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation.
| CVE ID | CVE-2023-41991 |
|---|---|
| Vendor | Apple |
| Product | Multiple Products |
| Vulnerability name | Apple Multiple Products Improper Certificate Validation Vulnerability |
| Date added | 2023-09-25 |
| Remediation due | 2023-10-16 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Description | Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation. |
| Source | CISA Known Exploited Vulnerabilities |
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