CVE-2026-46452 (GCVE-0-2026-46452)
Vulnerability from cvelistv5 – Published: 2026-07-24 12:11 – Updated: 2026-07-24 18:04
VLAI
EPSS
VEX
Title
Apache NimBLE: Mesh Proxy SAR reassembly unbounded append and unchecked failure
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-24 18:04 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Apache Software Foundation | Apache NimBLE |
Affected:
0 , ≤ 1.9.0
(semver)
|
guessed |
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