CVE-2026-79823 - Vulnerability Details - OpenCVE

HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00096.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Hewlett Packard Enterprise

HPE NonStop EMS Distributor

affected

Version	Status	Constraints
`T9632L01^ACC and earlier`	affected	—

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US

History

Thu, 15 Oct 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 15 Oct 2026 13:30:00 +0000

Type	Values Removed	Values Added
Description		HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.
Title		HPE NonStop EMS Distributor - Buffer Overflow vulnerability
Weaknesses		CWE-121
References		https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US
Metrics		cvssV3_1 `{'score': 4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: hpe

Published: 2026-10-15T09:01:09.650Z

Updated: 2026-10-15T13:46:58.729Z

Reserved: 2026-08-25T14:46:40.580Z

Link: CVE-2026-79823

Vulnrichment

Updated: 2026-10-15T13:46:54.496Z

NVD

Status : Awaiting Analysis

Published: 2026-10-15T09:17:18.707

Modified: 2026-10-15T16:23:06.250

Link: CVE-2026-79823

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-121

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-79823", "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0", "state": "PUBLISHED", "assignerShortName": "hpe", "dateReserved": "2026-08-25T14:46:40.580Z", "datePublished": "2026-10-15T09:01:09.650Z", "dateUpdated": "2026-10-15T13:46:58.729Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "eb103674-0d28-4225-80f8-39fb86215de0", "shortName": "hpe", "dateUpdated": "2026-10-15T09:01:09.650Z"}, "title": "HPE NonStop EMS Distributor - Buffer Overflow vulnerability", "datePublic": "2026-10-15T08:57:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-121", "description": "CWE-121 Stack-based buffer overflow", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-456", "descriptions": [{"lang": "en", "value": "CAPEC-456 Infected Memory"}]}], "affected": [{"vendor": "Hewlett Packard Enterprise", "product": "HPE NonStop EMS Distributor", "versions": [{"status": "affected", "version": "T9632L01^ACC and earlier"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior."}]}], "references": [{"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "MEDIUM", "baseScore": 4, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-15T13:46:49.911944Z", "id": "CVE-2026-79823", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-15T13:46:58.729Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-79823", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-15T13:46:49.911944Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-15T13:46:54.496Z"}}], "cna": {"title": "HPE NonStop EMS Distributor - Buffer Overflow vulnerability", "source": {"discovery": "UNKNOWN"}, "impacts": [{"capecId": "CAPEC-456", "descriptions": [{"lang": "en", "value": "CAPEC-456 Infected Memory"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Hewlett Packard Enterprise", "product": "HPE NonStop EMS Distributor", "versions": [{"status": "affected", "version": "T9632L01^ACC and earlier"}], "defaultStatus": "affected"}], "datePublic": "2026-10-15T08:57:00.000Z", "references": [{"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US"}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.", "supportingMedia": [{"type": "text/html", "value": "HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121 Stack-based buffer overflow"}]}], "providerMetadata": {"orgId": "eb103674-0d28-4225-80f8-39fb86215de0", "shortName": "hpe", "dateUpdated": "2026-10-15T09:01:09.650Z"}}}, "cveMetadata": {"cveId": "CVE-2026-79823", "state": "PUBLISHED", "dateUpdated": "2026-10-15T13:46:58.729Z", "dateReserved": "2026-08-25T14:46:40.580Z", "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0", "datePublished": "2026-10-15T09:01:09.650Z", "assignerShortName": "hpe"}, "dataVersion": "5.2"}