CVE-2025-43300 — Actively Exploited: iOS, iPadOS, and macOS (Apple)
Apple iOS, iPadOS, and macOS contain an out-of-bounds write vulnerability in the Image I/O framework.
| CVE ID | CVE-2025-43300 |
|---|---|
| Vendor | Apple |
| Product | iOS, iPadOS, and macOS |
| Vulnerability name | Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability |
| Date added | 2025-08-21 |
| Remediation due | 2025-09-11 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| Description | Apple iOS, iPadOS, and macOS contain an out-of-bounds write vulnerability in the Image I/O framework. |
| Source | CISA Known Exploited Vulnerabilities |
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