# CVE-2025-42599: A Qualitia Active! Mail bug is being used in attacks

Status: Being used now (CISA KEV, added 2025-04-28)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Qualitia Active! Mail (CVE-2025-42599) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2025-42599. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official 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.

## Sources
- https://www.qualitia.com/jp/news/2025/04/18_1030.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-42599
- https://nvd.nist.gov/vuln/detail/CVE-2025-42599

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.