GHSA-hf86-8x8v-h7vc
MEDIUMGHSA-hf86-8x8v-h7vc is a medium-severity (CVSS 6.3) Server-Side Request Forgery (SSRF) vulnerability in org.apache.eventmesh:eventmesh-runtime. O3 Security confirms whether GHSA-hf86-8x8v-h7vc is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Apache EventMesh Vulnerable to Server-Side Request Forgery in WebhookUtil.java
Real-World Exposure
org.apache.eventmesh:eventmesh-runtimeReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
Server-Side Request Forgery (SSRF) in eventmesh-runtime module in WebhookUtil.java on windows\linux\mac os e.g. allows the attacker can abuse functionality on the server to read or update internal resources. Users are recommended to upgrade to version 1.12.0 or use the master branch, which fixes this issue.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.apache.eventmesh:eventmesh-runtime | ≥ 1.6.0-release | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.eventmesh:eventmesh-runtime. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Remediation status
No patched version of org.apache.eventmesh:eventmesh-runtime has shipped for GHSA-hf86-8x8v-h7vc yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-hf86-8x8v-h7vc is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-hf86-8x8v-h7vc. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-hf86-8x8v-h7vc in your dependencies?
O3 detects GHSA-hf86-8x8v-h7vc across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.