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CVE-2026-95730

Authenticated Buffer Overflow Vulnerability Leads to Denial-of-Service in HPE Networking VIA

CVSS score

6.5

EPSS probability

—

Risk score

0.7

Published

5 h ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Authenticated Buffer Overflow Vulnerability in HPE Networking VIA

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

An authenticated buffer overflow vulnerability exists in HPE Networking VIA that allows an authenticated low-privileged local user to cause a denial-of-service [S0]. Successful exploitation can interrupt the normal operation of the affected system [S0].

Why does it matter?

This vulnerability permits authenticated local users to trigger service disruption conditions on the target system [S0]. Monitoring official vendor advisories is recommended to prevent unauthorized service outages [S0].

What should be done?

  • Review vendor advisory documentation and follow update guidance [S0].
  • Enforce strict authorization controls and user privileges [S0].
Chain of evidence and sources2 verified claims

HPE Networking VIA, kimlik doğrulanmış bir kullanıcının hizmet dışı bırakmaya yol açmasına izin veren bir tampon taşması zafiyeti barındırmaktadır.

S0 · daybreach-canonicalS1 · cvelist

İncelenen resmî kaynaklarda yama durumu henüz doğrulanamamıştır.

S0 · daybreach-canonical
Show the technical text from the sources

A buffer overflow vulnerability exists in HPE Networking VIA that could allow an authenticated low-privileged local user to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected system.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE: CWE-119

This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-95730 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Hewlett Packard Enterprise (HPE)Virtual Intranet Access (VIA) View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
6.5CVSS V31MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD
6.5CVSS V3_1MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE CNA

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-95730 is associated with the following CWEs:

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-95730 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05173en_us&docLocale=en_USvendor-advisory

CVSS Vector Radar Chart

6.5 / 10
Attack VectorNetworkComplexityLowPrivilegesLowUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

HP
Hewlett Packard Enterprise (HPE) logo
Hewlett Packard Enterprise (HPE)

Weakness Type (CWE & CAPEC)

CWE-119

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CVE-2026-95730 · Authenticated Buffer Overflow Vulnerability…