CVEvulnerability

CVE-2026-26459

7.5 HIGH Published 2026-08-27 Modified 2026-09-01 Official page ↗
Status
Deferred
Published
2026-08-27
Last modified
2026-09-01
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-787

Description

ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a vulnerability in the option parsing logic that causes a segmentation fault when processing malformed COAP messages with insufficient option data.

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References