CVE-2026-110255

High

Description

Finsys Dockhand before 1.0.43 contains a response-disclosing server-side request forgery vulnerability that allows authenticated users to make the server fetch arbitrary URLs by supplying repository URL and stackfile values. Attackers can send stack templates pointing to internal services or cloud metadata endpoints and read the fetched content from the compose response field, exposing credentials and tokens.

SeverityHigh

CVSS8.5

Exploit probability—

ProductFinsys Dockhand

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Update

Finsys dockhand1.0.43 or later

Vendor advisories

github.com/Finsys/dockhand/security/advisories/GHSA-f2mx-74xq-g4p9

Affected products

Product	Affected versions	Fixed in
Finsys dockhand	v < 1.0.43	1.0.43

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