CVE-2026-93026CWE-862broken-access-control

CVE-2026-93026

published October 7, 2026

CVSS
6.1
EPSS
0%
Percentile
21.4
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS
6.1 · NONE
CVSS v4.0
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
EPSS
0.00299 · 21.4th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-07T13:17Z
References (1)
https://www.veeam.com/KB4934 · [email protected]
EPSS history
Timeline
  • 08 OCT 03:33Z
    EPSS moved — → 0%
    epss
  • 07 OCT 08:49Z
    This vulnerability in Veeam Backup & Replication allows a Backup Viewer to modify the Enterprise Manager master key and stored antivirus update credentials
    cvelistv5