{"id":"GO-2025-3920","revision":null,"records":[{"revision":"71142245aeda40008c9353316ec3de3e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-71423","aliases":[],"title":"Edgelesssys Contrast before 1.12.2 Workload Secrets Information Disclosure","description":"Edgelesssys Contrast is a confidential-computing runtime for Kubernetes. In versions 1.9.0 before 1.12.2, the initializer logs the full NewMeshCert response — which contains the workload secret — to standard output at INFO level. As a result, workload secrets are exposed to any Kubernetes user with get or list permission on pods/logs. Because workload secrets are used for encrypted storage and Vault integration, those must also be considered compromised. 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This is a regression of GHSA-h5f8-crrq-4pw8.","state":0,"publishedAt":"2026-09-27T02:17:15.993+00:00","modifiedAt":"2026-10-14T13:10:00.187+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":8.5,"severity":"HIGH"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":7.3,"severity":"HIGH"}],"references":["https://github.com/edgelesssys/contrast/commit/5a5512c4af63c17bb66331e7bd2768a863b2f225","https://github.com/edgelesssys/contrast/commit/cf58026b30c43fe7df91eac5322da02e1725d554","https://github.com/edgelesssys/contrast/security/advisories/GHSA-vxg3-w9rv-rhr2","https://www.vulncheck.com/advisories/edgelesssys-contrast-before-1.12.2-workload-secrets-information-disclosure"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-71423","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-532"],"productCriteria":[],"sourceDates":{"published":"2026-09-27T02:17:15.993","lastModified":"2026-10-14T13:10:00.187"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. 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The original vulnerability had been fixed for release `v1.8.1`, but the fix was not ported to the main branch and thus not present in releases `v1.9.0` ff.\n\nBelow is a brief repetition of the relevant sections from the first GHSA, where you can find the full details.\n\n### Impact\n\n* [Workload secrets](https://docs.edgeless.systems/contrast/1.11/architecture/secrets#workload-secrets) are visible to Kubernetes users with `get` or `list` permission on `pods/logs`, and thus need to be considered compromised.\n* Since workload secrets are used for [encrypted storage](https://docs.edgeless.systems/contrast/1.11/howto/encrypted-storage) and [Vault integration](https://docs.edgeless.systems/contrast/1.11/howto/vault), those need to be considered compromised, too.\n\n### Patches\n\nPatches:\n\n* https://github.com/edgelesssys/contrast/commit/5a5512c4af63c17bb66331e7bd2768a863b2f225\n* https://github.com/edgelesssys/contrast/commit/cf58026b30c43fe7df91eac5322da02e1725d554\n\nThe patches are released with `v1.12.2` and `v1.13.0` (not yet published). Since the secrets are compromised, Contrast needs to be initialized from scratch.\n\n### Workarounds\n\nExisting workload secrets are compromised. The Contrast cluster needs to be newly initialized, and logging needs to be turned off. \n\n### References\n\nFirst occurrence:\n* https://github.com/edgelesssys/contrast/security/advisories/GHSA-h5f8-crrq-4pw8\n\nWe are defining a process for handling GHSAs that should prevent such regressions in the future:\n* https://github.com/edgelesssys/contrast/pull/1739","state":0,"publishedAt":"2025-08-28T16:46:40+00:00","modifiedAt":"2026-09-27T11:55:47.535209+00:00","affected":[{"ecosystem":"Go","name":"github.com/edgelesssys/contrast","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.9.0"},{"kind":"fixed","version":"1.12.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/edgelesssys/contrast/security/advisories/GHSA-h5f8-crrq-4pw8","https://github.com/edgelesssys/contrast/security/advisories/GHSA-vxg3-w9rv-rhr2","https://github.com/edgelesssys/contrast/pull/1739","https://github.com/edgelesssys/contrast/commit/5a5512c4af63c17bb66331e7bd2768a863b2f225","https://github.com/edgelesssys/contrast/commit/cf58026b30c43fe7df91eac5322da02e1725d554","https://github.com/edgelesssys/contrast"],"sourceUrl":"https://github.com/advisories/GHSA-vxg3-w9rv-rhr2","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-vxg3-w9rv-rhr2","identifiers":["GHSA-vxg3-w9rv-rhr2","CVE-2025-71423","GO-2025-3920"]},"retained":false,"historicalAffected":[]},{"revision":"ee2ed43842cc48618eca8eec8e045f9a","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2025-3920","aliases":["CVE-2025-71423","GHSA-vxg3-w9rv-rhr2"],"title":"Contrast leaks workload secrets to logs on INFO level in github.com/edgelesssys/contrast","description":"Contrast leaks workload secrets to logs on INFO level in github.com/edgelesssys/contrast","state":0,"publishedAt":"2025-09-08T14:13:10+00:00","modifiedAt":"2026-09-27T11:55:47.535209+00:00","affected":[{"ecosystem":"Go","name":"github.com/edgelesssys/contrast","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.9.0"},{"kind":"fixed","version":"1.12.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/edgelesssys/contrast/security/advisories/GHSA-vxg3-w9rv-rhr2","https://github.com/edgelesssys/contrast/commit/5a5512c4af63c17bb66331e7bd2768a863b2f225","https://github.com/edgelesssys/contrast/commit/cf58026b30c43fe7df91eac5322da02e1725d554","https://github.com/edgelesssys/contrast/pull/1739","https://github.com/edgelesssys/contrast/security/advisories/GHSA-h5f8-crrq-4pw8"],"sourceUrl":"https://osv.dev/vulnerability/GO-2025-3920","license":"OSV · upstream source license applies","key":"osv:GO-2025-3920","identifiers":["GO-2025-3920","CVE-2025-71423","GHSA-vxg3-w9rv-rhr2"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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