CVE-2022-26500

HighCVSS 8.8/10Known exploited (CISA KEV)Last modified Jun 17, 2026

Description

Improper limitation of path names in Veeam Backup & Replication 9.5U3, 9.5U4,10.x, and 11.x allows remote authenticated users access to internal API functions that allows attackers to upload and execute arbitrary code.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://veeam.comVendor Advisory
https://www.veeam.com/kb4288Vendor Advisory
https://veeam.comVendor Advisory
https://www.veeam.com/kb4288Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26500US Government Resource

Timeline

Published: Mar 17, 2022
Last modified: Jun 17, 2026
Added to CISA KEV: Dec 13, 2022
NVD status: Analyzed

Related CVEs from 2022

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