{"id":"CVE-2026-116641","aliases":[],"cve":{"records":[{"id":"CVE-2026-116641","source":"mongodb","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-26T18:21:53.537Z","published":"2026-10-28T21:48:52.581Z","modified":"2026-10-29T15:13:15.811Z"}],"publishers":[{"name":"mongodb","role":"CNA","organizationId":"a39b4221-9bd0-4244-95fc-f3e2e07f1deb","modified":"2026-10-28T21:48:52.581Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-29T15:13:15.811Z"}],"references":[{"url":"https://www.mongodb.com/docs/database-tools/release-notes/dbtools-100.20.0-changelog/","tags":[],"source":"mongodb"}],"weaknesses":[{"id":"CWE-295","description":"CWE-295: Improper Certificate Validation","source":"mongodb"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-29T15:12:59.818628Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"The DB Tools trust certificates issued by recoverable eMudhra intermediate CAs","titleSource":"mongodb","descriptionSource":"mongodb","description":"The DB Tools rely on the TLS implementation in Golang’s standard library, which generally uses the system CA store. However, the crypto/x509 package also has its own internal denylist of known-bad CA certificates. Golang 1.27.3 adds the eMudhra certificates to this list.\n\n\n\n\nDB Tools version 100.19.0 was compiled with Golang 1.26.8, which does not include this check.\n\n\n\n\nThe issue is resolved by updating to Golang 1.27.3 in DB Tools 100.20.0","score":7.6,"severity":"high","published":"2026-10-28T21:48:52.581Z","modified":"2026-10-29T15:13:15.811Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"MongoDB","name":"Database Tools","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"100.20.0","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"mongodb","url":"https://www.cve.org/CVERecord?id=CVE-2026-116641"}],"remediation":[],"references":["https://www.mongodb.com/docs/database-tools/release-notes/dbtools-100.20.0-changelog/"],"sources":[{"name":"CVE","id":"CVE-2026-116641","modified":"2026-10-29T15:13:15.811Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-116641"}],"assessments":[{"source":"mongodb","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.6},{"source":"mongodb","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","score":6.8}],"sourceAffected":[],"observedAt":"2026-10-29T15:55:25.670Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T00:50:33.640Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T22:45:36.045Z","attemptedAt":"2026-10-28T22:45:36.045Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-28T22:45:35.824Z","attemptedAt":"2026-10-28T22:45:35.824Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T22:45:36.285Z","attemptedAt":"2026-10-28T22:45:36.285Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T22:45:35.057Z","attemptedAt":"2026-10-28T22:45:35.057Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-116641","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116641","modified":"2026-10-28T22:17:12.100","score":7.6,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/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","checkedAt":"2026-10-28T22:45:36.045Z"},{"source":"NVD","id":"CVE-2026-116641","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116641","modified":"2026-10-28T22:17:12.100","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","checkedAt":"2026-10-28T22:45:36.045Z"},{"source":"ENISA EUVD","id":"EUVD-2026-112513","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-112513","modified":"Oct 28, 2026, 9:48:52 PM","score":7.6,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","checkedAt":"2026-10-28T22:45:36.285Z"}],"aiSummary":{"text":"DB Tools versions before 100.20.0 are affected by improper certificate validation due to the use of Golang 1.26.8, which does not denylist eMudhra certificates. The issue is resolved in DB Tools 100.20.0, which uses Golang 1.27.3. Local access is required.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:07:42.996Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-116641"}]}}