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.
High · 7.5
CVE-2026-26459
EUVD-2026-67099GHSA-r5fc-723c-2fph
ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a vulnerability in the option parsing logic that causes a segmentation fault when p…
Published Aug 27, 2026 · Updated Sep 1, 2026 · Assigned by mitre