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CVE-2026-634559.8Critical

CVE-2026-63455: Authentication bypass via spoofed HTTP headers Orchestrator REST API

Hewlett Packard Enterprise (HPE) · EdgeConnect SD-WAN Orchestrator

No fix listed · Affected: Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Orchestrator · Exploitation: not established

ExploitationNot established

Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)

  1. In CISA KEV: not seen
  2. Exploited (reported): not seen
  3. Scanning observed: not seen
  4. Proof of concept public: not seen
  5. Not establishedNothing in the sources we check
0.8%probability of exploitation in the next 30 days
56th percentile
050100

Higher than 56% of scored CVEs

9.8CriticalCVSS 3.1
LowCrit.

DescriptionNVD

Multiple vulnerabilities in the REST API interface of HPE Networking SD-WAN Orchestrator could allow an unauthenticated remote attacker to bypass web authentication mechanisms and access system functions. Successful exploitation could allow an attacker to view and modify potentially sensitive information on the target system.

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Published
August 2026

Coverage1 article · 1 outlet

First in our coverage: SecurityOnline, 13 Aug.

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References