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Description

A vulnerability allowing local privilege escalation on Windows-based Veeam Backup & Replication servers.

PUBLISHED Reserved 2026-01-02 | Published 2026-03-12 | Updated 2026-04-17 | Assigner hackerone

Problem types

CWE-538 File and Directory Information Exposure

Product status

Default status
unaffected

12 (semver) before 12.3.2
affected

13 (semver) before 13.0.1
affected

References

www.veeam.com/kb4831

www.veeam.com/kb4830

cve.org (CVE-2026-21672)

nvd.nist.gov (CVE-2026-21672)

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