PoC Index

CVE-2025-42599

KEVCRITICAL 9.8EPSS 3.2%

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.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.0
9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
3.19% chance of exploitation in the next 30 days, 87th percentile
CISA KEV
added 2025-04-28
Published
2025-04-18
Updated
2026-02-26

Proof-of-concept exploits (1)

References

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