{"id":"CVE-2026-93333","aliases":[],"cve":{"records":[{"id":"CVE-2026-93333","source":"HashiCorp","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-17T17:49:53.979Z","published":"2026-11-12T22:32:43.853Z","modified":"2026-11-13T21:12:09.496Z"}],"publishers":[{"name":"HashiCorp","role":"CNA","organizationId":"67fedba0-ff2e-4543-ba5b-aa93e87718cc","modified":"2026-11-13T13:50:04.990Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-13T21:12:09.496Z"}],"references":[{"url":"https://discuss.hashicorp.com/t/hcsec-2026-57-vault-audit-device-prefix-vulnerable-to-log-injection/78200","tags":[],"source":"HashiCorp"}],"weaknesses":[{"id":"CWE-117","description":"CWE-117: Improper Output Neutralization for Logs","source":"HashiCorp"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-13T21:11:59.653294Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Vault audit device prefix vulnerable to log injection","titleSource":"HashiCorp","descriptionSource":"HashiCorp","description":"Vault's audit devices did not validate the contents of a configured audit log prefix and did not consistently enforce the server-level setting that restricts audit log prefixing. This may allow a privileged operator to inject content into audit logs, potentially leading to forged or misleading audit records. This vulnerability (CVE-2026-93333) is fixed in Vault Community Edition 2.2.2 and Vault Enterprise 2.2.2, 1.21.14, and 1.19.25.","score":2.7,"severity":"low","published":"2026-11-12T22:32:43.853Z","modified":"2026-11-13T21:12:09.496Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"HashiCorp","name":"Vault","platforms":["64 bit","32 bit","x86","ARM","MacOS","Windows","Linux"],"versions":[{"version":"0.7.0","status":"affected","lessThan":"2.2.2","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"HashiCorp","url":"https://www.cve.org/CVERecord?id=CVE-2026-93333"},{"vendor":"HashiCorp","name":"Vault Enterprise","platforms":["64 bit","32 bit","x86","ARM","MacOS","Windows","Linux"],"versions":[{"version":"0.7.0","status":"affected","lessThan":"2.2.2","versionType":"semver","changes":[{"at":"1.19.25","status":"unaffected"},{"at":"1.20.0","status":"affected"},{"at":"1.21.14","status":"unaffected"},{"at":"2.0.0","status":"affected"}]}],"defaultStatus":"unaffected","cpes":[],"source":"HashiCorp","url":"https://www.cve.org/CVERecord?id=CVE-2026-93333"}],"remediation":[],"references":["https://discuss.hashicorp.com/t/hcsec-2026-57-vault-audit-device-prefix-vulnerable-to-log-injection/78200"],"sources":[{"name":"CVE","id":"CVE-2026-93333","modified":"2026-11-13T21:12:09.496Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-93333"}],"assessments":[{"source":"HashiCorp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","score":2.7}],"sourceAffected":[],"observedAt":"2026-11-13T21:41:43.440Z","kev":{"status":"not-listed","checkedAt":"2026-11-14T23:35:33.875Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-11-12T23:35:32.952Z","attemptedAt":"2026-11-12T23:35:32.952Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-11-12T23:35:33.188Z","attemptedAt":"2026-11-12T23:35:33.188Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-12T23:35:32.548Z","attemptedAt":"2026-11-12T23:35:32.548Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-12T23:35:32.785Z","attemptedAt":"2026-11-12T23:35:32.785Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-124747","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-124747","modified":"Nov 12, 2026, 10:32:43 PM","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","checkedAt":"2026-11-12T23:35:32.548Z"}],"aiSummary":{"text":"HashiCorp Vault's audit devices are vulnerable to log injection due to improper validation of the audit log prefix, potentially allowing a privileged operator to forge or mislead audit records. Affected versions include Vault Community Edition and Vault Enterprise prior to 2.2.2, 1.21.14, and 1.19.25. A privileged operator is required to exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-13T14:16:05.509Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-93333"}]}}