CVE-2026-124496

Apache Storm: DRPC HTTP doAsUser bypasses the impersonation authorizer

Published Nov 11, 2026 CVSS n/a EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

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History
Type Values Removed Values Added
First Time appeared Apache
Apache storm
Vendors & Products Apache
Apache storm
Type Values Removed Values Added
Description 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.
Title Apache Storm: DRPC HTTP doAsUser bypasses the impersonation authorizer
Weaknesses CWE-863
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Nov 11, 2026, 7:05 PM
Reserved
Nov 8, 2026, 5:21 AM
Status
Awaiting Analysis
Published
Nov 11, 2026, 1:17 PM
Modified
Nov 12, 2026, 5:06 PM