What is CVE-2026-113354?

CVE-2026-113354 is a medium-severity vulnerability in Finsys Dockhand, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-10-20.

How severe is CVE-2026-113354?

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

Auth bypass in Finsys Dockhand

CVE-2026-113354

Dockhand before 1.0.46 contains an arbitrary file read vulnerability that allows non-admin users with stacks:edit permission to read files through the path parameter of /api/system/files/content. Attackers can supply absolute paths to read /etc/shadow, /etc/passwd, git .git/config credentials, and SSH keys from the Dockhand container.

Vulnerability class: Broken Access Control

Published 2026-10-20.

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.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Finsys Dockhand

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

github.com/Finsys/dockhand/security/advisories/GHSA-433w-5hff-22h6 (vendor-advisory)
github.com/Finsys/dockhand/commit/5af4e69eb20bde4b84756eb600bd521c8d300fb5 (patch)
github.com/Finsys/dockhand/releases/tag/v1.0.46 (release-notes)
github.com/Finsys/dockhand/blob/5adb374c0d79c8df0f8524f6c7fe27bbc493a1dc/src/ro… (technical-description)
www.vulncheck.com/advisories/dockhand-before-1.0.46-arbitrary-file-read-via-api… (third-party-advisory)

Frequently asked questions

What is CVE-2026-113354?: CVE-2026-113354 is a medium-severity vulnerability in Finsys Dockhand, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-10-20.
How severe is CVE-2026-113354?: Medium severity. CVSS v3 base score is 6.5 out of 10.