{"id":"CVE-2026-119148","published":"2026-10-30T17:17:16.493","lastModified":"2026-10-30T19:23:54.487","description":"Incomplete string validation in AWS aws-nitro-enclaves-sdk-c before 0.4.6 may allow a third party to impersonate the AWS KMS endpoint.\n\n\n\nTo remediate this issue, users should rebuild any custom enclave image against aws-nitro-enclaves-sdk-c 0.4.6.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N","cwes":["CWE-807"],"vendors":[],"products":[],"references":[{"url":"https://aws.amazon.com/security/security-bulletins/2026-157-aws/","tags":[]},{"url":"https://github.com/aws/aws-nitro-enclaves-sdk-c/releases/tag/v0.4.6","tags":[]},{"url":"https://github.com/aws/aws-nitro-enclaves-sdk-c/security/advisories/GHSA-f6f6-6f88-r57j","tags":[]}],"exploitRefs":[{"url":"https://github.com/aws/aws-nitro-enclaves-sdk-c/releases/tag/v0.4.6","tags":[]},{"url":"https://github.com/aws/aws-nitro-enclaves-sdk-c/security/advisories/GHSA-f6f6-6f88-r57j","tags":[]}],"hasPoc":true,"ai":null}