Quick answers
- Is CVE-2026-10687 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-10687 being exploited in the wild.
- How severe is CVE-2026-10687?
- Informational severity, with a CVSS score of 0, published 18 June 2026.
- Which products and versions are affected?
- Zephyr Project Zephyr OS None (unreleased development code only).
- Is there a fix for CVE-2026-10687?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-10687 attacked?
- It is in an operating system.
- Am I affected by CVE-2026-10687?
- Check whether you run Zephyr Project Zephyr OS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The Zephyr Project CNA rejected this CVE after determining that the vulnerable code path was never included in a formal release or stable branch. The defect was identified and addressed within unreleased development code. Because no production versions are impacted, the vulnerability is considered non-existent for the purposes of security tracking. No technical remediation is necessary for users of released Zephyr versions.
Affected products
- Zephyr Project Zephyr OS None (unreleased development code only)
Timeline
- 2026-06-18: disclosed: CVE record published and immediately marked as rejected