SEPTEMBER 20, 2026
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Case File

CVE-2026-45816

HIGH · CVSS 7.5 EPSS 0.61% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-24 · Last synced 2026-08-23

CyberRota Analysis

AI-Generated

A NULL Pointer Dereference vulnerability exists in Apache NimBLE during the LE Long Term Key Request event, impacting versions up to 1.9.0. Although the severity is rated as high, it primarily affects systems with disabled asserts and misbehaving controllers, which may limit its exploitation. Users of Apache NimBLE should prioritize upgrading to version 1.10.0 to mitigate this vulnerability.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-45816
Severity
HIGH
CVSS
7.5
EPSS
0.61%
Apache

Original NVD Description

NULL Pointer Dereference vulnerability in Apache NimBLE in LE Long Term Key Request event. This requires disabled asserts (otherwise assert would trigger before NULL dereference) and bogus (or misbehaving) controller, thus severity is low. This issue affects Apache NimBLE: through 1.9.0. Users are recommended to upgrade to version 1.10.0, which fixes the issue.

Related CVEs

Other vulnerabilities affecting the same vendor(s)