# org.apache.storm:storm-client (Maven) vulnerabilities

6 known vulnerabilities (3 critical, 2 high, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 3.1.0 (Sep 11, 2026): no advisory affects it
- Newest unaffected release: 3.1.0 (Sep 11, 2026), the latest release
- Dependents: 34
- Releases: 27 since 2.0.0 (Apr 29, 2019)
- Registry: https://central.sonatype.com/artifact/org.apache.storm/storm-client
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-82428: 3.0.0 (3.1.0 is outside it)
- CVE-2026-82431: 3.0.0 (3.1.0 is outside it)
- CVE-2026-82434: 3.0.0 (3.1.0 is outside it)
- CVE-2026-82435: 3.0.0 (3.1.0 is outside it)
- CVE-2026-41081: 2.0.0 to 2.8.6 (2.8.7 is outside it)
- CVE-2026-35337: 2.0.0 to 2.8.5 (2.8.6 is outside it)

## Advisories (6)

### [CVE-2026-82428](https://cve.now/CVE-2026-82428): Apache Storm Client: Cross-Tenant Dependency Jar Substitution via Predictable Blob Keys

- Severity: High 8.8
- Published: Sep 14, 2026
- Affected: from 3.0.0, fixed in 3.1.0.
- Fixed in 3.1.0 (released Sep 11, 2026, 3 days before disclosure).
- The latest release, 3.1.0, is not affected.

### [CVE-2026-82431](https://cve.now/CVE-2026-82431): Apache Storm Client: Authorization Bypass When nimbus.groups Is Configured Without nimbus.users

- Severity: Critical 9.8
- Published: Sep 14, 2026
- Affected: from 3.0.0, fixed in 3.1.0.
- Fixed in 3.1.0 (released Sep 11, 2026, 3 days before disclosure).
- The latest release, 3.1.0, is not affected.

### [CVE-2026-82434](https://cve.now/CVE-2026-82434): Apache Storm Nimbus, Apache Storm Client: Disclosure of the Topology ZooKeeper Credential to Read-Only Users and to Logs

- Severity: Critical 10.0
- Published: Sep 14, 2026
- Affected: from 3.0.0, fixed in 3.1.0.
- Fixed in 3.1.0 (released Sep 11, 2026, 3 days before disclosure).
- The latest release, 3.1.0, is not affected.

### [CVE-2026-82435](https://cve.now/CVE-2026-82435): Apache Storm Worker: Unauthenticated Remote Memory Exhaustion in the Worker Messaging Decoder

- Severity: Critical 9.8
- Published: Sep 14, 2026
- Affected: from 3.0.0, fixed in 3.1.0.
- Fixed in 3.1.0 (released Sep 11, 2026, 3 days before disclosure).
- The latest release, 3.1.0, is not affected.

### [CVE-2026-41081](https://cve.now/CVE-2026-41081): Apache Storm Client: Anonymous principal assigned on TLS client certificate verification failure

- Severity: Medium 6.5
- Published: Apr 27, 2026
- Affected: fixed in 2.8.7; fixed in 2.8.7.
- Fixed in 2.8.7 (released Apr 19, 2026, 8 days before disclosure).
- The latest release, 3.1.0, is not affected.

### [CVE-2026-35337](https://cve.now/CVE-2026-35337): Apache Storm Client: RCE through Unsafe Deserialization via Kerberos TGT Credential Handling

- Severity: High 8.8
- Published: Apr 13, 2026
- Affected: fixed in 2.8.6; fixed in 2.8.6.
- Fixed in 2.8.6 (released Apr 7, 2026, 6 days before disclosure).
- The latest release, 3.1.0, is not affected.

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