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Medium · 5.3 CVE-2026-46452 EUVD-2026-48567GHSA-wfj4-rqg3-9346

Apache NimBLE: Mesh Proxy SAR reassembly unbounded append and unchecked failure

Published Jul 24, 2026 · Updated Jul 24, 2026 · Assigned by apache

Description

Improper Input Validation vulnerability in Apache NimBLE in Mesh Proxy SAR reassembly could result in passing broken data toward application resulting in memory pressure and unstable parsing behavior.

This issue affects Apache NimBLE: through 1.9.0.

Users are recommended to upgrade to version 1.10.0, which fixes the issue.

Affected products

VendorProductAffectedFixed
Apache Software Foundation Apache NimBLE ≤ 1.9.0 —

References