GHSA-6x49-w35h-wqrj · Severity: critical · Ecosystem: maven — Bypass serialize checks in Apache Dubbo
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4. Users are recommended to upgrade to the latest version, which fixes the issue.
Conclusion & alert: CVE-2023-29234 is rated High Risk (75.2/100): CVSS Critical severity, with high exploitation likelihood (EPSS 88.97%, 100th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +1.15% over the last day, indicating growing attacker interest. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-01-02 | 87.82% | 88.97% | +1.15% |
| 2 | 2025-11-21 | 86.19% | 87.82% | +1.63% |
| 3 | 2025-11-18 | — | 86.19% | — |
Full EPSS history (23 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
GHSA-6x49-w35h-wqrj · Severity: critical · Ecosystem: maven — Bypass serialize checks in Apache Dubbo
| URL | Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2023/12/15/2 | Mailing List Third Party Advisory |
| https://lists.apache.org/thread/wb2df2whkdnbgp54nnqn0m94rllx8f77 | Mailing List Vendor Advisory |