P4Verified

CVE-2026-49868: RIOT < 2026.07

CVE-2026-49868. CVSS 3.1 base score 9.8 (CRITICAL, Vendor/CNA).

Affected technology

RIOT · < 2026.07
RIOT-OS

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 16-Oct-2026 18:05 UTC

CWE: CWE-125, CWE-191
CCR priority: 39.2 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-16 18:04:54.125988+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-49868.html