CVE-2026-60007

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.

Overview

State: PUBLISHED
Assigner (CNA): eclipse
CVSS severity: CRITICAL
CVSS score: 9.1 / 10
CVSS vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Effective score: 9.1 / 10 CRITICAL source: CNA overview
CWE(s): CWE-204
Reserved: 2026-07-16
Published: 2026-08-04 11:55 UTC
Last updated: 2026-08-04 15:02 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/60xxx/CVE-2026-60007.json
Linked Threat: CVE-2026-60007 — CVE-2026-60007

Affected products (1)

Vendor	Product	Versions	Platforms
Eclipse Foundation	Eclipse Milo	`0.6.0` (affected)	—

Vendor references (3)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-60007.json.

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                "role": "CISA Coordinator",
                "timestamp": "2026-08-04T14:19:31.655624Z",
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