{"apiVersion":"1.0","identifier":"CVE-2026-74870","description":"openssl_encrypt (pip) versions <= 1.4.7 contain an information exposure vulnerability where the -hsm fido2-test- and -hsm onlykey-test- diagnostic commands unconditionally print the full derived hardware pepper as hex to stdout/stderr (crypt_cli.py, handle_hsm_command). The printed value can persist in terminal scrollback, session recordings, or CI logs. Impact is limited because the pepper is derived from a random per-invocation test salt and is salt-bound, so the leaked value cannot be used to decrypt real files. A related plugin issue logged raw prf_data outside the secret-redaction path. Fixed in 1.4.8 (and 1.5.0) by removing the hex dumps and routing plugin debug output through the redaction layer.","publishedAt":"2026-08-17T11:16:41","lastModifiedAt":"2026-08-17T16:17:49","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74870","cvssScore":3.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","epssProbability":0.00188,"riskScore":0.34,"affectedProduct":"openssl_encrypt","affectedVersions":"<=1.4.7","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74870","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74870","en":"https://www.redsauce.net/en/cves/CVE-2026-74870","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74870","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74870","de":"https://www.redsauce.net/de/cves/CVE-2026-74870","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74870","el":"https://www.redsauce.net/el/cves/CVE-2026-74870"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74870"}}