Description
A vulnerability allowing an authenticated user with the Backup Administrator role to write arbitrary files on Linux-based Veeam Backup & Replication server.
Published: 2026-05-28
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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References
Link Providers
https://www.veeam.com/kb4852 cve-icon cve-icon
History

Thu, 28 May 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 28 May 2026 06:45:00 +0000

Type Values Removed Values Added
Title Arbitrary File Write on Linux Veeam Backup Server via Authenticated Backup Administrator

Thu, 28 May 2026 05:45:00 +0000

Type Values Removed Values Added
First Time appeared Veeam
Veeam backup And Replication
Vendors & Products Veeam
Veeam backup And Replication

Thu, 28 May 2026 04:45:00 +0000

Type Values Removed Values Added
Description A vulnerability allowing an authenticated user with the Backup Administrator role to write arbitrary files on Linux-based Veeam Backup & Replication server.
Weaknesses CWE-36
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

Veeam Backup And Replication
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-05-29T03:55:46.602Z

Reserved: 2026-03-17T15:00:07.747Z

Link: CVE-2026-32997

cve-icon Vulnrichment

Updated: 2026-05-28T13:08:18.746Z

cve-icon NVD

Status : Deferred

Published: 2026-05-28T05:16:35.793

Modified: 2026-06-17T10:36:43.747

Link: CVE-2026-32997

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-28T06:30:10Z

Weaknesses