A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://www.veeam.com/kb4869 cve-icon cve-icon
History

Tue, 09 Jun 2026 23:00:00 +0000

Type Values Removed Values Added
Description A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.
Weaknesses CWE-502
References
Metrics cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-06-09T22:27:01.735Z

Reserved: 2026-05-08T15:00:02.447Z

Link: CVE-2026-44963

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-09T23:16:52.617

Modified: 2026-06-09T23:16:52.617

Link: CVE-2026-44963

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-10T00:30:17Z