{"schema_version":"1.3.1","id":"GO-2026-6262","modified":"2026-08-25T19:43:10Z","published":"2026-08-25T19:43:10Z","aliases":["GHSA-22w5-2fxg-vrwx"],"summary":"OpenTofu has high CPU usage when using K8S remote state backend or when parsing specifically crafted TLS certificates from untrusted or compromised servers in github.com/opentofu/opentofu","details":"OpenTofu has high CPU usage when using K8S remote state backend or when parsing specifically crafted TLS certificates from untrusted or compromised servers in github.com/opentofu/opentofu","affected":[{"package":{"name":"github.com/opentofu/opentofu","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.11.9"},{"introduced":"1.12.0-beta1"},{"fixed":"1.12.2"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/opentofu/opentofu/security/advisories/GHSA-22w5-2fxg-vrwx"},{"type":"REPORT","url":"https://github.com/opentofu/opentofu/issues/4242"},{"type":"REPORT","url":"https://github.com/opentofu/opentofu/issues/4243"},{"type":"REPORT","url":"https://github.com/opentofu/opentofu/issues/4244"},{"type":"WEB","url":"https://github.com/opentofu/opentofu/releases/tag/v1.11.9"},{"type":"WEB","url":"https://github.com/opentofu/opentofu/releases/tag/v1.12.2"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6262","review_status":"UNREVIEWED"}}