PT-2026-82514 · Undefined · Undefined

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CVE-2026-26457

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Published

2026-08-27

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Updated

2026-08-27

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coap dump msg() function when processing COAP messages containing options with zero length.

Exploit

Fix

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

CVE-2026-26457

Affected Products

Undefined