SEPTEMBER 17, 2026
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Case File

CVE-2026-38819

MEDIUM · CVSS 5.3 EPSS 0.18% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-28 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

Multiple memory leaks in openNDS versions prior to 11.0.0 allow unauthenticated attackers on the captive portal network to deplete the device's memory rapidly, potentially leading to service disruption. Organizations using affected versions should prioritize patching to mitigate the risk of denial-of-service attacks. This vulnerability is particularly relevant for network administrators managing openNDS deployments.

Public Exploit Signal

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

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

CVE
CVE-2026-38819
Severity
MEDIUM
CVSS
5.3
EPSS
0.18%

Original NVD Description

Multiple memory leaks in openNDS before 11.0.0 allow an unauthenticated attacker on the captive portal network to exhaust all available memory on the device within minutes.