Veeam security advisories, October 2026

Every Veeam security advisory published in October 2026, from Veeam Knowledge Base — Security Advisories, with its severity, CVEs and CISA KEV status. Open a record for affected and fixed versions and the vendor's own link.

Advisories: 9
Critical: 3
High: 2
In CISA KEV: 2
CVEs: 28

Veeam advisories published in October 2026

Oct 29, 2026
High [CVE-2023-22793 +2] Vulnerabilities Resolved in Veeam Management Pack for Microsoft System Center 13.1
High8.8
Oct 27, 2026
Critical [CVE-2026-105477 +3] Vulnerabilities Resolved in Veeam Backup & Replication 13.1.2
Critical9.1
Oct 27, 2026
Critical [CVE-2025-64394 +3] Vulnerabilities Resolved in Veeam Backup for Microsoft 365 8.6
Critical9.0
Oct 27, 2026
High [CVE-2026-107671] Vulnerabilities Resolved in Veeam ONE 13.1 Patch 1
High8.5
Oct 27, 2026
Advisory List of Security Fixes and Improvements in Veeam Recovery Orchestrator
Unrated
Oct 27, 2026
Advisory [CVE-2026-105477 +13] Release Information for Veeam Backup & Replication 13 and Updates
UnratedExploitedCISA KEV
Oct 22, 2026
Medium [CVE-2026-111943] Mitigating Impact of Compromised eMudhra Intermediate CA Certificates on Veeam Kasten for Kubernetes
Medium6.8
Oct 22, 2026
Advisory [CVE-2026-109618 +1] PHP2Shell Vulnerability (CVE-2026-109618/CVE-2026-109619)
UnratedExploitedCISA KEV
Oct 6, 2026
Critical [CVE-2025-64392 +2] Vulnerabilities Resolved in Veeam Backup & Replication 12.3.2 P4
Critical9.4

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Dates are each advisory's publication date at the source, in UTC; a record with no source date is filed under the day VulniPulse first saw it.