PT-2026-56426 · Cap Go · Cap-Go

Judel777 · Published 2026-07-08 · Updated 2026-07-08 · CVE-2026-56220

NVD

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Capgo before 12.128.2 contains an authorization bypass vulnerability in the public.manifest INSERT policy that allows read-only org members to insert OTA manifest rows. 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.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-56220

Affected Products

Cap-Go

References · 3

• https://github.com/Cap-go/capgo/security/advisories/GHSA-vmgg-crr8-887p · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-56220 · Security Note
• https://vulncheck.com/advisories/capgo-unauthorized-manifest-insertion-via-read-only-org-member · Note