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Vulnerabilities

Vulnerability · CVE-2026-76655

A security vulnerability in HPE NonStop SNMP Trap Multiplexer may allow remote code execution

Published Oct 14, 2026 · catalog updated Oct 14, 2026 · A security vulnerability in

Check if you run it

No confirmed exploitation is on record for CVE-2026-76655. EPSS is 0.57%. Act only if a listed version of A security vulnerability in is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (A security vulnerability in).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.57%
Remediation
Not established
Affected products
See sources for product scope

A security vulnerability in HPE NonStop SNMP Trap Multiplexer may allow remote code execution

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-76655

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-76655. EPSS is 0.57%. Act only if a listed version of A security vulnerability in is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-121: Stack-based Buffer Overflow. EPSS 0.57%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 14, 2026 · NIST NVD

    Detected

    A security vulnerability in HPE NonStop SNMP Trap Multiplexer may allow remote code execution

  2. Oct 14, 2026 · NIST NVD

    Updated

    A security vulnerability in HPE NonStop SNMP Trap Multiplexer may allow remote code execution

Sources

  • CVE.orgVulnerability recordCVE-2026-76655

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-76655

    30-day exploitation probability 0.6%

    first.org
  • NIST NVDVulnerability recordCVE-2026-76655

    A security vulnerability in HPE NonStop SNMP Trap Multiplexer may allow remote code execution

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.