KB4951: Vulnerabilities Resolved in Veeam ONE 13.1 Patch 1

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PublisherVeeam

Article IDKB4951

Verified snapshot28 Oct 2026, 02:00 UTC

Linked CVEs1

Linked CVE reports

These are source relationships, not a claim that this article fixes every affected product or branch.

CVE-2026-107671A vulnerability allowing an attacker with valid Administrator credentials to bypass multi-factor authentication by disabling it globally before completing MFA verification

Source and provenance

Original title: KB4951: Vulnerabilities Resolved in Veeam ONE 13.1 Patch 1. Captured 28 Oct 2026, 02:00 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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