CVE-2025-42599

critical · 9.8Actively exploited

On the CISA Known Exploited Vulnerabilities catalog

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Added 2025-04-28Remediation due 2025-05-19

Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request created and sent by a remote unauthenticated attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition.

9.8

CVSS

3.3%

EPSS (exploit prob.)

88th

EPSS percentile

2025-04-18

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-121

Affected products

Vendor	Product	Affected versions
qualitia	active!_mail	< 6.60.05008562

Check a specific version with /api/v1/cve/match.

References

https://jvn.jp/en/jp/JVN22348866/
https://www.qualitia.com/jp/news/2025/04/18_1030.html
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42599

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-42599