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Description

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

PUBLISHED Reserved 2026-05-08 | Published 2026-06-09 | Updated 2026-06-10 | Assigner hackerone




CRITICAL: 9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-502 Deserialization of Untrusted Data

Product status

Default status
unaffected

Any version before 12.3.2
affected

References

www.veeam.com/kb4869

cve.org (CVE-2026-44963)

nvd.nist.gov (CVE-2026-44963)

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