CVE-2026-38821
7.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Summary
A heap-based buffer overflow vulnerability exists in openNDS before 11.0.0 that allows an unauthenticated attacker on the captive portal network to crash the openNDS daemon (denial of service) and potentially achieve remote code execution. This is in http_microhttpd.c.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| openNDS | openNDS | 0 < 11.0.0 | affected |
Weaknesses
- CWE-122: CWE-122 Heap-based Buffer Overflow
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.