{"schema_version":"1.3.1","id":"GO-2026-5441","modified":"2026-06-25T22:34:31Z","published":"2026-06-25T22:34:31Z","aliases":["GHSA-hw5x-4r37-72w7"],"summary":"OpenTofu has unbounded memory usage, high CPU usage, or deadlock in \"tofu init\" with maliciously-crafted dependency responses in github.com/opentofu/opentofu","details":"OpenTofu has unbounded memory usage, high CPU usage, or deadlock in \"tofu init\" with maliciously-crafted dependency responses in github.com/opentofu/opentofu","affected":[{"package":{"name":"github.com/opentofu/opentofu","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.11.6"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/opentofu/opentofu/security/advisories/GHSA-hw5x-4r37-72w7"},{"type":"FIX","url":"https://github.com/opentofu/opentofu/pull/3966"},{"type":"REPORT","url":"https://github.com/opentofu/opentofu/issues/4029"},{"type":"REPORT","url":"https://github.com/opentofu/opentofu/issues/4030"},{"type":"REPORT","url":"https://github.com/opentofu/opentofu/issues/4031"},{"type":"REPORT","url":"https://github.com/opentofu/opentofu/issues/4032"},{"type":"WEB","url":"https://github.com/opentofu/opentofu/releases/tag/v1.11.6"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5441","review_status":"UNREVIEWED"}}