{"apiVersion":"1.0","identifier":"CVE-2026-81680","description":"openssl_encrypt versions before 1.4.9 fail to authenticate recovery-slot presence in envelope-format encrypted files, allowing attackers to remove recovery slots without re-encrypting the payload. Attackers can modify the file header to delete recovery-slot fields and bypass authentication, silently removing recovery paths the owner deliberately added.","publishedAt":"2026-08-27T17:20:57","lastModifiedAt":"2026-08-27T20:18:51","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81680","cvssScore":4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","epssProbability":0.00155,"riskScore":0.41,"affectedProduct":"openssl_encrypt","affectedVersions":"<1.4.9","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-81680","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-81680","en":"https://www.redsauce.net/en/cves/CVE-2026-81680","fr":"https://www.redsauce.net/fr/cves/CVE-2026-81680","pt":"https://www.redsauce.net/pt/cves/CVE-2026-81680","de":"https://www.redsauce.net/de/cves/CVE-2026-81680","sk":"https://www.redsauce.net/sk/cves/CVE-2026-81680","el":"https://www.redsauce.net/el/cves/CVE-2026-81680"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-81680"}}