Veeam disclosed multiple vulnerabilities affecting Veeam ONE and Veeam Service Provider Console, including flaws that can lead to remote code execution, authentication bypass, arbitrary file access, SQL injection, privilege escalation, and denial of service. In Veeam ONE, tracked issues include unauthenticated agent-host RCE (CVE-2026-64633), arbitrary file read that could aid local privilege escalation (CVE-2026-58075), SQL injection by a low-privileged user (CVE-2026-64631), server-side arbitrary code execution by a high-privileged user (CVE-2026-58074), and local privilege escalation to the Reporter service context (CVE-2026-64634). Vendor references point to advisory KB4892 for remediation guidance.
Veeam Service Provider Console versions earlier than 9.3 are also affected by several high-severity issues, including arbitrary file write leading to management-server RCE (CVE-2026-58072), authentication bypass allowing access to a proxied appliance API as Portal Administrator (CVE-2026-58071), impersonation of a managed agent to obtain credentials (CVE-2026-58073), and an unauthenticated denial-of-service flaw that can exhaust host memory (CVE-2026-58067). The Canadian Centre for Cyber Security warned that affected deployments should review Veeam guidance and apply updates, citing KB4892 for Veeam ONE and KB4893 for Service Provider Console; its notice lists affected versions as Veeam ONE up to 13.1.0.7034 and Service Provider Console prior to 9.3.0.35057.

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The Canadian Centre for Cyber Security published advisory AV26-777 warning that Veeam ONE and Veeam Service Provider Console are affected by vulnerabilities. The notice directed users and administrators to review Veeam guidance and apply updates, referencing KB4892 and KB4893.
On August 4, 2026, the CVE records for the disclosed Veeam ONE and Veeam Service Provider Console flaws were updated with CISA Coordinator SSVC assessments. Across the entries, exploitation was recorded as none, with automatable and technical-impact values varying by vulnerability.
A new CVE entry documented a local privilege escalation vulnerability in Veeam ONE 13.0.2 and earlier. The flaw allows escalation to the Reporter service context and is classified as CWE-269.
A new CVE entry documented a remote unauthenticated code execution vulnerability in Veeam ONE up to and including version 13.0.2. The issue is classified as CWE-94 and affects the agent host.
A new CVE entry documented a SQL injection vulnerability in Veeam ONE through version 13.0.2. The flaw allows a low-privileged user to extract database contents.
A new CVE entry documented an unauthenticated arbitrary file read vulnerability in Veeam ONE versions up to and including 13.0.2. The disclosure notes the access can be leveraged further for local privilege escalation.
A new CVE entry documented a Veeam ONE flaw affecting versions up to and including 13.0.2. The issue allows a high-privileged user to execute arbitrary code on the server and is classified as CWE-94.
A new CVE entry documented an authentication weakness in Veeam Service Provider Console versions earlier than 9.3. The flaw allows an unauthenticated attacker to impersonate a managed agent and obtain that agent's credentials.
A new CVE entry documented an arbitrary file write vulnerability in Veeam Service Provider Console versions earlier than 9.3. The flaw affects the management server and can lead to remote code execution.
A new CVE entry documented an authentication bypass in Veeam Service Provider Console versions earlier than 9.3. The flaw allows unauthenticated access to the proxied appliance API as Portal Administrator during a short window after an administrator session begins.
A new CVE entry documented an unauthenticated denial-of-service flaw in Veeam Service Provider Console versions earlier than 9.3 that can exhaust host memory. The issue is classified as CWE-789.
Veeam published advisory KB4892 covering vulnerabilities resolved in Veeam ONE 13.1. The related disclosures describe affected Veeam ONE versions up to and including 13.0.2, while the Cyber Centre summarizes affected builds as prior to or equal to 13.1.0.7034.
Veeam published advisory KB4893 covering vulnerabilities resolved in Veeam Service Provider Console 9.3. The advisory indicates affected versions are earlier than 9.3, with the Cyber Centre later specifying versions prior to 9.3.0.35057.
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