Vulnerability in HPE NonStop SNMP Trap Multiplexer (CVE-2026-76655)
Summary
Vulnerability in HPE NonStop SNMP Trap Multiplexer (CVE-2026-76655). Risk of unauthorized operations or information disclosure.
Original description
The description as published by the source.
A security vulnerability in HPE NonStop SNMP Trap Multiplexer may allow remote code execution
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A weakness called CVE-2026-76655 was discovered in HPE NonStop SNMP Trap Multiplexer.
Severity is High (CVSS 7.5/10). If exploited, attackers can leak data or disrupt key functionality.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "HPE NonStop SNMP Trap Multiplexer CVE-2026-76655".
CVE-2026-76655 (HPE NonStop SNMP Trap Multiplexer). Severity: High / CVSSv3 7.5. Category: CWE-121.
Response plan:
- Check the vendor advisory for affected versions and the patched release.
- If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
- If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
- Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
A weakness (CVE-2026-76655) in HPE NonStop SNMP Trap Multiplexer. A serious software flaw has been identified.
Target versions of HPE NonStop SNMP Trap Multiplexer (see vendor advisory). If running in production, identify exposure immediately.
Severity: High (CVSS 7.5/10). If exploited, attackers can leak data or disrupt key functionality.
Update to the patched release as listed in the vendor advisory. (Typical mitigation pattern for CWE-121)
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.
References
- web nvd.nist.gov
- web security-alert@hpe.com
- web github.com