Exploit / PoCcritical
Apple fixes zero-day vulnerability exploited in "extremely sophisticated attack" (CVE-2025-43300)
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2025-43300 | Actively Exploited Out-of-Bounds Write in Apple iOS/iPadOS/macOS Image I/O | 10.0 | 65% | KEVPoC | KEV |
From the original article
1 min read at helpnetsecurity.com
Apple has fixed yet another vulnerability (CVE-2025-43300) that has apparently been exploited as a zero-day “in an extremely sophisticated attack against specific targeted individuals.” CVE-2025-43300 is an out-of-bounds write issue that could be triggered by a vulnerable device processing a malicious image file, leading to exploitable memory corruption.
By @zeljkazorz · helpnetsecurity.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.