{"id":"CVE-2026-108265","revision":"72b3555bdf2340b3a9004bc7228d1c11","records":[{"revision":"72b3555bdf2340b3a9004bc7228d1c11","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108265","aliases":[],"title":"enclave-os-mini: RA-TLS challenge certificates were not bound to the TLS session","description":"Enclave OS Mini is a Rust-based runtime for confidential applications inside Intel SGX enclaves. Prior to wasm-v0.40.0, the SGX runtime's RA-TLS challenge certificate path placed the certificate public-key hash and client nonce in quote ReportData but omitted a value bound to the active TLS session. An attacker who obtained an enclave TLS private key could relay a genuine quote onto another connection, causing a relying party to accept an attacker-terminated connection as the attested enclave. This issue is fixed in wasm-v0.40.0.","state":0,"publishedAt":"2026-10-09T20:55:54.705+00:00","modifiedAt":"2026-10-13T11:28:12.95+00:00","affected":[{"ecosystem":"Vendor product","name":"enclave-os-mini","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Privasys\",\n                    \"product\": \"enclave-os-mini\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< wasm-v0.40.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":9.1,"severity":"CRITICAL"}],"references":["https://github.com/Privasys/enclave-os-mini/security/advisories/GHSA-49qm-4pj3-w2c6","https://github.com/Privasys/enclave-os-mini/commit/9f541c849ef733d2df2851a666f359d01dcdcb8e","https://github.com/Privasys/enclave-os-mini/releases/tag/wasm-v0.40.0","https://privasys.org/blog/binding-attestation-to-the-tls-session"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108265","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108265","identifiers":["CVE-2026-108265"]},"retained":false,"historicalAffected":[]}],"coverage":[]}