CVE advisoryKnown Exploit
CVE-2025-43300
Apple Operating Systems: Malicious Image Processing Vulnerability
Halo Surface Signal: 2 out of 5 — less likely to be public-facing.
An out-of-bounds write vulnerability in Apple's Image I/O framework could lead to memory corruption. This issue has been addressed in software updates and has reportedly been exploited in targeted attacks, posing a risk to affected organizations.