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EdgeConnect SD-WAN EUVDEUVD-2026-79198

| CVE-2026-76672 CRITICAL
2026-09-15 security-alert@hpe.com GHSA-c2cc-g2j3-9qhg
9.9
CVSS 3.1 · Vendor: hpe
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Severity by source

Vendor (hpe) PRIMARY
9.9 CRITICAL
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
vuln.today AI
6.5 MEDIUM

Authenticated read-only access (PR:L) over network to a crafted-request disclosure; impact is confidentiality-only (C:H), with no described integrity/availability effect and no in-scope authority change (S:U).

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (hpe).

CVSS VectorVendor: hpe

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low

Lifecycle Timeline

3
Metadata Corrected
Sep 16, 2026 - 10:40 vuln.today
tag: Hpe added
Analysis Generated
Sep 15, 2026 - 20:38 vuln.today
CVE Published
Sep 15, 2026 - 20:17 cve.org
CRITICAL 9.9

DescriptionCVE.org

A vulnerability exists in the SD-WAN Orchestrator that may lead to the exposure of sensitive configuration information. An authenticated remote attacker with read-only privileges could exploit this vulnerability by sending a specially crafted request to the cache synchronization endpoint. Successful exploitation could result in the disclosure of sensitive third-party API tokens and credentials, potentially enabling lateral movement to external security platforms.

AnalysisAI

Information disclosure in the HPE Aruba EdgeConnect SD-WAN Orchestrator allows a remote attacker holding only a valid read-only account to retrieve sensitive configuration data, including third-party API tokens and credentials, by sending a specially crafted request to the cache synchronization endpoint. The vendor-supplied score of 9.9 reflects a scope-changed vector with high confidentiality and integrity impact, whereas independent reassessment places the realistic impact at confidentiality-only (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N), because the flaw leaks data rather than altering system state. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Impact
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Vulnerability AssessmentAI

Exploitation Requires a valid authenticated account with only read-only privileges (PR:L) on the affected HPE Aruba EdgeConnect SD-WAN product; the attacker sends a specially crafted request to the specific cache synchronization endpoint to trigger disclosure. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment This is authenticated (PR:L) network-exploitable information disclosure. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation No vendor-released patch version is identified in the supplied data at time of analysis, so the HPE advisory at https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US should be consulted directly to obtain the fixed release for each affected line (9.4.x, 9.5.x, 9.6.x and 9.7.x) and to confirm which builds address the cache synchronization endpoint - treat absence of a version here as a data gap, not as confirmation that no fix exists. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, confirm which HPE Aruba EdgeConnect SD-WAN Orchestrator instances are internet- or untrusted-network-reachable and immediately restrict management and cache-synchronization endpoint access to trusted administrative networks via firewall, ACL, or VPN-only access; inventory every account with read-only or higher privileges on the Orchestrator and disable or suspend any that are unused, shared, or not strictly required. …

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EUVD-2026-79198 vulnerability details – vuln.today

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