ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·4/28/2025
CVE-2025-42599 added to CISA KEV: Qualitia Active! Mail
Status: ✅ Confirmed exploited in the wild
Date added: 2025-04-28
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.
Due date: 2025-05-19
Why this matters
Qualitia Active! Mail contains a stack-based buffer overflow vulnerability that allows a remote, unauthenticated attacker to execute arbitrary or trigger a denial-of-service via a specially crafted request.
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.
Validated sources
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