Vulnerability Details CVE-2026-62927
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 22.1%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2026-62927
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cpe:2.3:a:eclipse:milo:1.0.0
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cpe:2.3:a:eclipse:milo:1.0.1
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cpe:2.3:a:eclipse:milo:1.0.2
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cpe:2.3:a:eclipse:milo:1.0.3
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cpe:2.3:a:eclipse:milo:1.0.4
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cpe:2.3:a:eclipse:milo:1.0.5
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cpe:2.3:a:eclipse:milo:1.0.6
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cpe:2.3:a:eclipse:milo:1.0.7
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cpe:2.3:a:eclipse:milo:1.0.8
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cpe:2.3:a:eclipse:milo:1.1.0
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cpe:2.3:a:eclipse:milo:1.1.1
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cpe:2.3:a:eclipse:milo:1.1.2
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cpe:2.3:a:eclipse:milo:1.1.3
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cpe:2.3:a:eclipse:milo:1.1.4