What is CVE-2026-32108?

CVE-2026-32108 is a medium-severity vulnerability in 9001 Copyparty, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-03-11.

How severe is CVE-2026-32108?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in 9001 Copyparty

CVE-2026-32108

Copyparty is a portable file server. Prior to 1.20.12, there was a missing permission-check in the shares feature (the shr global-option). This vulnerability only applies when the shares feature is used for the specific purpose of creating…

Vulnerability class: Broken Access Control

EPSS: 0.003 (19.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

9001 Copyparty — versions < 1.20.12

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2026-32108?: CVE-2026-32108 is a medium-severity vulnerability in 9001 Copyparty, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-03-11.
How severe is CVE-2026-32108?: Medium severity. CVSS v3 base score is 6.5 out of 10.