CVE-2026-79823
HPE NonStop EMS Distributor - Buffer Overflow vulnerability
HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
HPE NonStop EMS Distributor - Buffer Overflow vulnerability
HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.
- Record
CVE-2026-79823- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-121
- Updated
- 2026-11-02
EUVDEUVD-2026-101953
HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.
- Record
EUVD-2026-101953- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5jww-vc3f-xfwh
HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in...
HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.
- Record
GHSA-5jww-vc3f-xfwh- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-121
- Updated
- 2026-11-02
NVD
HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.
- Record
CVE-2026-79823- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-121
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-79823 is a medium vulnerability (CVSS 4.0) in Hewlett Packard Enterprise Hpe Nonstop Ems Distributor, published October 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. No source names a fixed version.