CVE-2026-76692

Unauthenticated adjacent memory disclosure and system crash

Published Sep 15, 2026 · Updated Sep 15, 2026

Memory disclosure in HPE Aruba Networking EdgeConnect SD-WAN Gateways allows remote attackers to expose stack data or crash the system. The affected service exposes uninitialized stack memory while processing crafted adjacent traffic; HPE has not published the responsible component or faulty operation. Exploitation requires adjacent network access and no authentication, and the reported consequences are limited memory disclosure and a system crash.

CVSS severityUnavailable
Unscored
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory disclosure in HPE Aruba Networking EdgeConnect SD-WAN Gateways allows remote attackers to expose stack data or crash the system. The affected service exposes uninitialized stack memory while processing crafted adjacent traffic; HPE has not published the responsible component or faulty operation. Exploitation requires adjacent network access and no authentication, and the reported consequences are limited memory disclosure and a system crash.

The record

CVE
CVE-2026-76692
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking EdgeConnect SD-WAN Gateways
Classifications
T1499.004
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.4.0.0 <=9.4.8.2
  2. Affected versionversion=9.5.0.0 <=9.5.8.1
  3. Affected versionversion=9.6.0.0 <=9.6.3.1
  4. Affected versionversion=9.7.0.0 <=9.7.0.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Aruba Networking EdgeConnect SD-WAN Gatewaysversion=9.4.0.0 <=9.4.8.2; version=9.5.0.0 <=9.5.8.1; version=9.6.0.0 <=9.6.3.1; version=9.7.0.0 <=9.7.0.0

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1499.004Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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