PT-2026-44175 · Veeam · Veeam Backup & Replication

Published 2026-05-28 · Updated 2026-05-29 · CVE-2026-32997

Positive Technologies (AI Summary)

CVSS v4.0

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Veeam Backup & Replication (affected versions not specified)

Description An authenticated user with the Backup Administrator role can write arbitrary files on Linux-based servers. This issue allows users with specific administrative privileges to perform unauthorized file writes on the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-36

Related Identifiers

CVE-2026-32997

Affected Products

Veeam Backup & Replication

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-32997 · Security Note
• https://twitter.com/ADKCyber/status/2060112372199567382 · Twitter Post
• https://veeam.com/kb4852 · Note
• https://twitter.com/CCBalert/status/2060379103560122615 · Twitter Post
• https://twitter.com/vuldb/status/2060334493161136447 · Twitter Post