Partial Comparison Affecting caddy package, versions <2.11.3-r0


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.17% (7th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-CADDY-16784009
  • published21 May 2026
  • disclosed23 Jun 2026

Introduced: 21 May 2026

CVE-2026-45692  (opens in a new tab)
CWE-187  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade Minimos:latest caddy to version 2.11.3-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream caddy package and not the caddy package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Caddy is an extensible server platform that uses TLS by default. From 2.4.0 until 2.11.3, the authorization layer and the /config traversal layer do not agree on what object the path refers to. In this case, a path authorized for one config object is accepted, but then resolves to a different config object during traversal. This happens because the authorization layer uses string prefix matching and the /config traversal layer parses array indices numerically using strconv.Atoi(). This vulnerability is fixed in 2.11.3.

CVSS Base Scores

version 3.1