CVE-2025-42599
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
—
EPSS — probability of exploitation (30 days)
3.3%
87.9th percentile
CISA KEV
Listed
Added 2025-04-28 · patch by 2025-05-19
Weakness / dates
—
Published — · modified —
Timeline
- 2025-04-28 — Added to CISA KEV (actively exploited)
- 2025-05-19 — CISA patch-by deadline
Description
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.