ID :ISA-2026-001
Critical alertActiveCVSS 9.0/10IservicesCSIRT

Remote code execution affecting Veeam Backup & Replication

Executive Summary

A critical vulnerability affecting Veeam would allow an authenticated attacker to remotely execute code in affected systems.

Published on February 26, 2026 at 01:00 AM by Iservices Csirt10 views

Description

Technical context and vulnerability details

Veeam Backup & Replication is a backup and recovery software developed by Veeam Software. It helps protect virtual machines and cloud environments, ensuring reliable backup and rapid data recovery in the event of an incident or data loss. This solution is affected by a critical vulnerability labeled CVE‑2025-59470, resulting from insufficient validation of query parameters provided by a user when performing backup management actions. Exploitation of this vulnerability would allow an authenticated attacker with the Backup Operator and Tape Operator roles to execute arbitrary code on affected systems by providing specially crafted parameters to Veeam Backup & Replication internal components. This vulnerability is classified critical with a severity score of 9.0 according to CVSS V3.1.

Potential Risks & Impact

Potential consequences upon exploitation

  • Remote Code Execution;
  • Data privacy breach;
  • Compromise of system integrity;

Affected systems

Products, components and targeted versions

  • Veeam Backup & Replication version 13.0.1.180 and all versions prior to 13.0.1.1071;

Recommended Remediations & Actions

Immediate actions and recommended mitigations

  • Update Veeam Backup & Replication to version 13.0.1.1071 or later;

Advisory Specifications

ISA-2026-001
CVSS scoreCRITICAL
9.0/ 10.0
0.0 (Low)5.0 (Med)10.0 (Crit)
PriorityCritical
StatusActive
Typesecurite
Published onFebruary 26, 2026 at 01:00 AM
OrigineIservicesCSIRT
Audience10 views

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