Review reviewHigh

CVE-2026-44879

Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Gateway (ECOS)

A vulnerability in the command line interface of ECOS devices could allow a highly privileged, authenticated remote attacker to perform command injection on certain CLI commands. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

CVSS
7.2
EPSS
1.65%
74.2% percentile
CISA KEV
Not listed
Published
2026.07.22
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability1.65%
Technical severityCVSS 7.2

Vulnerability overview

A vulnerability in the command line interface of ECOS devices could allow a highly privileged, authenticated remote attacker to perform command injection on certain CLI commands. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

Affected product and versions

Product
Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Gateway (ECOS)
Affected versions
>= 9.4.0.0 <= 9.4.4.0, >= 9.5.0.0 <= 9.5.4.0
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Gateway (ECOS) and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-77