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CVE-2026-61625
Published:August 20, 2026
Updated:September 24, 2026
VictoriaMetrics is a scalable solution for monitoring and managing time series data. Prior to 1.122.25, 1.136.12, and 1.146.0, vmrestore does not validate backup part path components before using lib/backup/actions/restore.go and lib/backup/fslocal/fslocal.go to write restored data below storageDataPath. An attacker who can supply or modify an S3, GCS, Azure Blob Storage, or other backup source can place .. components in object names. When an operator restores that source, the crafted names can create or overwrite files outside the intended restore root within the filesystem permissions of the vmrestore process. This issue is fixed in versions 1.122.25, 1.136.12, and 1.146.0.
Affected Packages
https://github.com/VictoriaMetrics/VictoriaMetrics.git (GITHUB):
Affected version(s) >=v1.123.0 <v1.136.12
Fix Suggestion:
Update to version v1.136.12
https://github.com/VictoriaMetrics/VictoriaMetrics.git (GITHUB):
Affected version(s) >=v1.2.1 <v1.122.25
Fix Suggestion:
Update to version v1.122.25
https://github.com/VictoriaMetrics/VictoriaMetrics.git (GITHUB):
Affected version(s) >=v1.137.0 <v1.146.0
Fix Suggestion:
Update to version v1.146.0
github.com/VictoriaMetrics/VictoriaMetrics (GO):
Affected version(s) >=v1.137.0 <v1.146.0
Fix Suggestion:
Update to version v1.146.0
github.com/VictoriaMetrics/VictoriaMetrics (GO):
Affected version(s) >=v1.2.1 <v1.122.25
Fix Suggestion:
Update to version v1.122.25
github.com/VictoriaMetrics/VictoriaMetrics (GO):
Affected version(s) >=v1.137.0 <v1.146.0
Fix Suggestion:
Update to version v1.146.0
github.com/VictoriaMetrics/VictoriaMetrics (GO):
Affected version(s) >=pmm-6401-high-cpu-usage-fix <v1.122.25
Fix Suggestion:
Update to version v1.122.25
github.com/VictoriaMetrics/VictoriaMetrics (GO):
Affected version(s) >=v1.123.0 <v1.136.12
Fix Suggestion:
Update to version v1.136.12
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CVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
HIGH
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
EPSS
Base Score:
0.30