GCVE-110-GO-2026-012738

Advisory Published

Vulnetix · Advisory published October 24, 2026

The Go module `github.com/buildkite/buildkite-gha` (version v0.51.0) was flagged as malicious by automated package analysis (2 corroborating detection(s)). Importing or building it may execute attacker-controlled code via the module's own sources, cgo, or `//go:generate` directives. Verdict path: evidence — for ownership-only paths (owner-known-bad / multi-identity) the change of ownership is a compounding indicator the engine correlated with other signals, not standalone proof. This verdict is produced by static analysis and is subject to human review.

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Weaknesses (CWE)

CWE-506Embedded Malicious CodeCWE-94Improper Control of Generation of Code ('Code Injection')

Affected Products

Vendor	Product	Versions	Platforms
go	github.com/buildkite/buildkite-gha	0.9.1-0.20260812073533 (affected), 0.13.0 (affected), 0.13.1-0.20260813131220 (affected), 0.46.0 (affected), 0.47.0 (affected), 0.46.2 (affected), 0.48.2 (affected), 0.48.7-0.20260902061307 (affected), 0.48.6 (affected), 0.51.0 (affected)	—

References

advisory

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