CVE-2025-68615 CRITICAL

CVE-2025-68615: Net-SNMP snmptrapd crash

Vendor Net-Snmp
Product net-snmp
Weakness CWE-119
Published December 22, 2025
Last update May 1, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-snmp snmptrapd daemon can cause a buffer overflow and the daemon to crash. This issue has been patched in versions 5.9.5 and 5.10.pre2.

Key dates

02Disclosure timeline

December 22, 2025 CVE published
May 1, 2026 Record updated