CVE-2026-124496: The DRPC HTTP endpoint lets an authenticated client act as another user without applying the
Source GCVE Database
Not known to be exploited : upgrade to 3.2.0 soon.
Data as of 11 Nov 2026, 16:48 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 3.2.0
Exploitation evidence
Disclosed: evidence found.
CVE published 11 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.
What to do
Upgrade Apache Storm and org.apache.storm/storm-server to 3.2.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Apache Stormorg.apache.storm:storm-server | Affected
| Fixed in
|
Mavenorg.apache.storm/storm-serverpkg:maven/org.apache.storm/storm-serverOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Users should upgrade to version 3.2.0, which contains the fix for this vulnerability. No other mitigation or temporary workaround is indicated in the provided data.
Description
CVE-2026-124496 is a vulnerability in the DRPC HTTP endpoint that allows an authenticated client to act as another user without proper authorization checks. This flaw bypasses the configured impersonation authorizer, enabling execution of DRPC functions restricted to other users. The issue is fixed in version 3.2.0.