Vulnerability record

CVE-2026-60007

Severity: CriticalExploitation: 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 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS#1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's `Basic128Rsa15`-encrypted username token to use repeated unauthenticated `ActivateSession` requests as a padding oracle, recover the victim's password, and authenticate with the recovered credentials.

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-2026-60007 scored CVSS 9.1

    Basis: NIST National Vulnerability Database

  2. Patch releasedUpdate

    Patch released for CVE-2026-60007

    An official fix is now available.

    Basis: NVD patch reference

Coverage

References

  • github.com https://github.com/eclipse-milo/milo/commit/db59fae993a3a1bc66fffc8a2796d444b40285fb
  • gitlab.eclipse.org https://gitlab.eclipse.org/security/cve-assignment/-/work_items/183
  • gitlab.eclipse.org https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/598