Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache EventMesh's eventmesh-runtime module, versions 1.6.0-release through 1.11.0-release, is vulnerable to server-side request forgery in WebhookUtil.java. The source gives few details on the required access, but an attacker can abuse server functionality to read or update internal resources. Upgrade to version 1.12.0 or later, as the source recommends.
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 |
|---|---|---|---|---|
| 6.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0044, the 38th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:10 UTC First seen by agentprime
- 31 Oct 2026, 15:10 UTC Confirmed by OSV