CVE-2026-69183: monkeytype <= 26.26.0

CVE-2026-69183. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.0048 (percentile 0.40038), scored 17-Oct-2026.

Affected technology

monkeytype · <= 26.26.0
monkeytypegame

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

An unauthenticated attacker can rotate either header to create a new bucket for each request, bypassing rootRateLimiter, badAuthRateLimiter, getKey(), and the getKeyWithUid() fallback used by public endpoints. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.

Published 18-Oct-2026 20:24 UTC

CWE: CWE-290, CWE-307, CWE-644
CCR priority: 30.1 /100 (P4)
CVSS 3.1: 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
EPSS: 0.0048 · percentile 0.40038 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-69183.html