CVE-2025-42599General(qualitia / active\!_mail)

LOWCVSS 9.8 · CRITICALCISA KEV

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

0.0/ 10 priority

Sources & remediation

Listed in the CISA Known Exploited Vulnerabilities catalog. Federal remediation due date: 2025-05-19. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Weakness type (CWE)
CWE-121

Priority

LOW

Exploitation

ACTIVE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • active\!_mail

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
active\!_mail

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-24: 106-24
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • windswept@windswept1970
    General

    類推でパッと思いつくのはあのIIJ セキュアMXサービスへの不正アクセスでたださすがに関連なさそう、と↓の記事 Active! mailの脆弱性「CVE-2025-42599」を考察 | トレンドマイクロ (JP) https://www.trendmicro.com/ja_jp/jp-security/25/d/trendnews-20250422-01.html

    Post summary

    The post merely references a Trend Micro article about CVE‑2025‑42599, offering no concrete information on PoC, exploits, active use, patches, technical specifics, or debunking.

    10000344
    31 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appqualitiaactive\!_mail---

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