CVE-2026-56220: Capgo 0 to before 12.128.2

CVE-2026-56220. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA). EPSS 0.00348 (percentile 0.2812), scored 25-Oct-2026.

Affected technology

Capgo · 0 to before 12.128.2
Capgo

Description’s affected range: before 12.128.2

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Attackers with read-only org access can inject malicious manifest entries with arbitrary s3_path values that are served to devices via the unauthenticated /updates endpoint, enabling OTA metadata poisoning and potential malicious asset delivery. Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality and availability impact as none; integrity impact as high.

Published 25-Oct-2026 21:45 UTC

CWE: CWE-863
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N · Vendor/CNA
EPSS: 0.00348 · percentile 0.2812 · 2026-10-25
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-56220.html