CVE-2026-44963

CRITICAL EPSS 78.7%

Published Jun 9, 20262w ago · Modified Jun 17, 20261w ago

9.4 CVSS 4.0

Critical

Find Similar

Published Jun 9, 2026 2w ago

Last Modified Jun 17, 2026 1w ago

Description

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

CVSS Details

Base Score

9.4

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

78.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 1

veeam.com https://www.veeam.com/kb4869

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.