CVE-2026-127075

EUVD-2026-125107
OpsTree BuildPiper before 2.7.0 contains a path traversal vulnerability that allows authenticated users to read arbitrary files by supplying traversal sequences in Additional Manifest file paths. Attackers can enter paths like ../../../../etc/passwd so the renderer embeds file contents in generated manifests and logs, exposing configuration files and service-account tokens.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 40.79%
Common Weakness Enumeration
References
https://gist.github.com/neelkotnis/ce44dc92c964b43008eb714343e4de82
https://www.buildpiper.io/
https://www.vulncheck.com/advisories/opstree-buildpiper-before-2.7.0-path-traversal-via-additional-manifest-rendering