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Advisory severityMedium5.3Apache Software Foundation

Medium [CVE-2026-46452] Improper Input Validation vulnerability in Apache NimBLE in Mesh Proxy SAR reassembly could

This medium-severity Apache Software Foundation advisory covers CVE-2026-46452 affecting Apache NimBLE.

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CVE-2026-46452 Source published Source updated

VulniPulse record published Record updated

CVE-2026-46452
Affected products & platforms
Apache Software FoundationUnclassified
Open source advisory

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Summary

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 versions
  • through 1.9.0

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Fixed versions
  • 1.10.0

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Users are recommended to upgrade to version 1.10.0, which fixes the issue.

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

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