{"action":"Upgrade github.com/opentofu/opentofu to 1.11.8 or later.","affected":[{"fixed":"1.11.8","introduced":"0"}],"component":"github.com/opentofu/opentofu","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["1.11.8"],"ghsa_id":"GHSA-pxh5-6rrc-8rjv","id":"tcs_01M5KGN74ZFFPK3P9A7RNFZWS4","modified_at":"2026-06-25T23:01:30.733664733Z","published_at":"2026-06-25T22:34:34Z","references":["https://osv.dev/vulnerability/GO-2026-5558","https://github.com/opentofu/opentofu/security/advisories/GHSA-pxh5-6rrc-8rjv","https://github.com/opentofu/opentofu/pull/4098","https://github.com/opentofu/opentofu/issues/4094","https://github.com/opentofu/opentofu/releases/tag/v1.11.8"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5558","url":"https://osv.dev/vulnerability/GO-2026-5558"}],"summary":"OpenTofu: Excessive resource usage in \"tofu init\" when installing dependencies from attacker-controlled server in github.com/opentofu/opentofu"}