{"cve":"CVE-2026-27900","nvd":{"published":"2026-02-26T02:16:20.770","modified":"2026-06-17T10:27:50.833","status":"Analyzed","description":"The Terraform Provider for Linode versions prior to v3.9.0 logged sensitive information including some passwords, StackScript content, and object storage data in debug logs without redaction. Provider debug logging is not enabled by default. This issue is exposed when debug/provider logs are explicitly enabled (for example in local troubleshooting, CI/CD jobs, or centralized log collection). If enabled, sensitive values may be written to logs and then retained, shared, or exported beyond the original execution environment. An authenticated user with access to provider debug logs (through log aggregation systems, CI/CD pipelines, or debug output) would thus be able to extract these sensitive credentials. Versions 3.9.0 and later sanitize debug logs by logging only non-sensitive metadata such as labels, regions, and resource IDs while redacting credentials, tokens, keys, scripts, and other sensitive content. Some other mitigations and workarounds are available. Disable Terraform/provider debug logging or set it to `WARN` level or above, restrict access to existing and historical logs, purge/retention-trim logs that may contain sensitive values, and/or rotate potentially exposed secrets/credentials.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7},"cwes":["CWE-532"],"references":["https://github.com/linode/terraform-provider-linode/commit/43a925d826b999f0355de3dc7330c55f496824c0","https://github.com/linode/terraform-provider-linode/pull/2269","https://github.com/linode/terraform-provider-linode/releases/tag/v3.9.0","https://github.com/linode/terraform-provider-linode/security/advisories/GHSA-5rc7-2jj6-mp64","http://www.openwall.com/lists/oss-security/2026/02/26/2"],"products":["terraform:linode_provider"],"source":"nvd","synced_at":"2026-10-19T22:24:17.937441719+00:00"},"epss":{"cve":"CVE-2026-27900","score":0.00522,"percentile":0.44345,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-5rc7-2jj6-mp64","url":"https://osv.dev/vulnerability/GHSA-5rc7-2jj6-mp64","summary":"Terraform Provider  for Linode Debug Logs Vulnerable to Sensitive Information Exposure","modified":"2026-03-09T02:03:37.334500012Z","packages":[{"ecosystem":"Go","name":"github.com/linode/terraform-provider-linode/v3","purl":"pkg:golang/github.com/linode/terraform-provider-linode/v3","ranges":["<3.9.0"],"fixed":["3.9.0"]},{"ecosystem":"Go","name":"github.com/linode/terraform-provider-linode/v2","purl":"pkg:golang/github.com/linode/terraform-provider-linode/v2","ranges":["<=2.41.2"],"fixed":[]},{"ecosystem":"Go","name":"github.com/linode/terraform-provider-linode","purl":"pkg:golang/github.com/linode/terraform-provider-linode","ranges":["<=1.30.0"],"fixed":[]}]},{"id":"GO-2026-4562","url":"https://osv.dev/vulnerability/GO-2026-4562","summary":"Terraform Provider for Linode Debug Logs Vulnerable to Sensitive Information Exposure in github.com/linode/terraform-provider-linode","modified":"2026-03-09T02:03:37.334500Z","packages":[{"ecosystem":"Go","name":"github.com/linode/terraform-provider-linode","purl":"pkg:golang/github.com/linode/terraform-provider-linode","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/linode/terraform-provider-linode/v2","purl":"pkg:golang/github.com/linode/terraform-provider-linode/v2","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/linode/terraform-provider-linode/v3","purl":"pkg:golang/github.com/linode/terraform-provider-linode/v3","ranges":["<3.9.0"],"fixed":["3.9.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}