GHSA-ffvr-gmp3-xx43: org.apache.eventmesh:eventmesh-meta-raft (CVE-2024-56180)

Apache EventMesh: raft Hessian Deserialization Vulnerability allowing remote code execution

CVSS 9.8 CriticalCriticalEPSS 0.0079 · 56th percentile

Critical, because:

CVSS score 9.8: 9.0 or more.

Published by the GitHub Advisory Database at 14 Feb 2025, 15:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
org.apache.eventmesh:eventmesh-meta-raft	Maven	>=1.10.1, <1.11.0	1.11.0

Identifiers

GHSA-ffvr-gmp3-xx43 · CVE-2024-56180

Weakness (CWE)

CWE-502

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Apache EventMesh eventmesh-meta-raft versions 1.10.1 up to but not including 1.11.0 are vulnerable to unsafe deserialization of untrusted data in the Hessian-based RPC protocol. A remote attacker who can send crafted messages to the plugin can execute code on the host. Upgrade to eventmesh-meta-raft 1.11.0 or later; the source also notes the fix is available on the master branch.

Written 7 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.8	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	GitHub Advisory Database

CISA KEV Not listed.
EPSS 0.0079, the 56th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 15:11 UTC First seen by agentprime
31 Oct 2026, 15:11 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.