CVE-2026-73799: CWE-121 Stack-based buffer overflow in Hewlett Packard Enterprise HPE NonStop SNMP Trap Multiplexer
Description
CVE-2026-73799 is a high-severity stack-based buffer overflow vulnerability in Hewlett Packard Enterprise's HPE NonStop SNMP Trap Multiplexer. This flaw may lead to memory corruption, potentially causing denial of service. No specific affected versions or patch information are provided.
CVSS v3.1
Score 7.5high
Affected software
Hewlett Packard Enterprise
HPE NonStop SNMP Trap Multiplexer
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-121, affects the HPE NonStop SNMP Trap Multiplexer and involves a stack-based buffer overflow that can cause memory corruption. The CVSS v3.1 base score is 7.5, indicating high severity, with an attack vector of network, low attack complexity, no privileges required, no user interaction, and an impact limited to availability (denial of service). There is no information on affected versions or available patches.
Potential Impact
The vulnerability can cause memory corruption leading to denial of service (availability impact). There is no indication of confidentiality or integrity impact. No known exploits are reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- hpe
- Date Reserved
- 2026-08-13T16:39:53.236Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad02dbd2cdf04f656f2a26e
Added to database: 10/15/2026, 01:34:53 UTC
Last enriched: 10/15/2026, 01:48:22 UTC
Last updated: 10/15/2026, 01:49:44 UTC
Views: 5
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