CVE-2026-124496
Published:November 11, 2026
Updated:November 12, 2026
The DRPC HTTP endpoint lets an authenticated client act as another user without applying the configured impersonation authorizer. An authenticated user can execute DRPC functions that are restricted to another user. Users are recommended to upgrade to version 3.2.0, which fixes the issue.
Affected Packages
https://github.com/apache/storm.git (GITHUB):
Affected version(s) >=v0.10.0-beta <v3.2.0 || >=v1.0.0 <v3.2.0 || >=v2.0.0 <v3.2.0 || >=v3.0.0 <v3.2.0Fix Suggestion:
Update to version v3.2.0org.apache.storm:storm-core (JAVA):
Affected version(s) >=1.0.0 <3.2.0 || >=0.10.0-beta <3.2.0Fix Suggestion:
Update to version 3.2.0org.apache.storm:storm-server (JAVA):
Affected version(s) >=2.0.0 <3.2.0 || >=3.0.0 <3.2.0Fix Suggestion:
Update to version 3.2.0Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Incorrect Authorization
EPSS
Base Score:
0.20