P5Verified

CVE-2025-11618: freertos-plus-tcp from 4.0.0 (inclusive), before 4.3.4 (exclusive); +1 more affected products

CVE-2025-11618. CVSS 3.1 base score 4.3 (MEDIUM, Source advisory). EPSS 0.00338 (percentile 0.25028), scored 2026-10-06.

Affected technology

freertos-plus-tcp · from 4.0.0 (inclusive), before 4.3.4 (exclusive)
amazon

FreeRTOS-Plus-TCP · 4.0.0 to before 4.3.4
AWS

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality and integrity impact as none; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-08 17:35:13.711343+00:00

CWE: CWE-476
CCR priority: 17.3 /100 (P5)
CVSS 3.1: 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L · Source advisory
EPSS: 0.00338 · percentile 0.25134 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-11618.html