Vulnerability record

CVE-2026-62927

Severity: HighExploitation: No known exploitation

Patch status

Official fix available since

Apply the vendor's update to every affected system. Check the fixed-in versions below where known.

Basis: NVD patch reference

Description

In Eclipse Milo versions 1.0.0 through 1.1.4, the Call service dispatches the original mixed batch to address-space handlers after calculating authorization, allowing an anonymous or otherwise low-privileged client to execute a denied method by batching it with an allowed method.

Source: NIST National Vulnerability Database. Official vulnerability data, reproduced as published.

Intelligence timeline

Developments from the last 30 days, newest first.

  1. CVSS scoredUpdate

    CVE-2026-62927 scored CVSS 8.7

    Basis: NIST National Vulnerability Database

  2. Patch releasedUpdate

    Patch released for CVE-2026-62927

    An official fix is now available.

    Basis: NVD patch reference

Coverage

References

  • github.com https://github.com/eclipse-milo/milo/commit/59b50bed094de0d18a130a48f3527254dc76105d
  • gitlab.eclipse.org https://gitlab.eclipse.org/security/cve-assignment/-/work_items/178
  • gitlab.eclipse.org https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/598