CVE-2026-63252

Published: Ago 04, 2026 Last Modified: Ago 04, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,7
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

In Eclipse Milo versions 0.6.0 through 1.1.4, UASC server transport handlers fail to release retained partial message chunks when a channel disconnects, allowing a remote unauthenticated client to exhaust pooled direct memory by repeatedly sending incomplete chunks and disconnecting, potentially terminating the server.

401

Missing Release of Memory after Effective Lifetime

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Instability Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Reduce Performance
Applicable Platforms
Languages: Not Language-Specific, C, C++
Likelihood of Exploit: Medium
View CWE Details
https://github.com/eclipse-milo/milo/commit/459715793ec54b0…
https://github.com/eclipse-milo/milo/commit/459715793ec54b0f33367a14f94264500a0…
https://gitlab.eclipse.org/security/cve-assignment/-/work_i…
https://gitlab.eclipse.org/security/cve-assignment/-/work_items/179
https://gitlab.eclipse.org/security/vulnerability-reports/-…
https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/598