CVE-2026-93026

At a glance

Severity: MEDIUM 6.1
EPSS: EPSS 0.30 % · percentile 22 (2026-10-27)
State: PUBLISHED
Published: 2026-10-07
Updated: 2026-10-07
Assigner: hackerone
NVD status: Awaiting Analysis

Description

This vulnerability in Veeam Backup & Replication allows a Backup Viewer to modify the Enterprise Manager master key and stored antivirus update credentials.

Scores

Version	Score	Vector	Scored by
CVSS 4.0	MEDIUM 6.1	CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N	hackerone
CVSS 4.0	MEDIUM 6.1	CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X	NVD · support@hackerone.com (Secondary)

Weaknesses (CWE)

CWE-862

European references

ENISA EUVD · EUVD-2026-94227
GCVE · GCVE-0-2026-93026

CERT-FR advisories

CERTFR-2026-AVI-1278 — Multiples vulnérabilités dans les produits Veeam · cert.ssi.gouv.fr

Affected products

Product	Versions
Veeam · Backup and Replication	affected 12 < 12.3.2.4934

References

https://www.veeam.com/KB4934

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD