CVE-2022-26501

critical

Description

Veeam Backup & Replication 10.x and 11.x has Incorrect Access Control (issue 1 of 2).

References

https://www.kroll.com/en/insights/publications/cyber/avoslocker-ransomware-update

https://www.veeam.com/kb4288

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26501

https://veeam.com

Details

Source: Mitre, NVD

Published: 2022-03-17

Updated: 2025-11-03

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.67192