ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·6/8/2022
CVE-2009-4324 added to CISA KEV: Adobe Acrobat and Reader
Status: ✅ Confirmed exploited in the wild
Date added: 2022-06-08
Required action: Apply updates per vendor instructions.
Due date: 2022-06-22
Why this matters
Use-after-free vulnerability in Adobe Acrobat and Reader allows remote attackers to execute code via a crafted PDF file.
Sources
Lyrie Verdict
Lyrie's autonomous detection layer catches active exploitation primitives at machine speed — closing the gap between disclosure and weaponization that traditional defense simply can't cover.