{"apiVersion":"1.0","identifier":"CVE-2026-74886","description":"openssl_encrypt versions before 1.4.0 contain a plugin sandbox bypass vulnerability where the PluginImportGuard blocks a different set of modules than the AST analyzer-s DANGEROUS_MODULES set. Attackers can bypass AST analysis through string obfuscation or encoding to import unblocked dangerous modules like sys, shutil, multiprocessing, importlib, and pickle for arbitrary code execution.","publishedAt":"2026-08-17T11:16:43","lastModifiedAt":"2026-08-17T16:17:50","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74886","cvssScore":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00396,"riskScore":1.01,"affectedProduct":"openssl_encrypt","affectedVersions":"<1.4.0","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74886","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74886","en":"https://www.redsauce.net/en/cves/CVE-2026-74886","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74886","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74886","de":"https://www.redsauce.net/de/cves/CVE-2026-74886","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74886","el":"https://www.redsauce.net/el/cves/CVE-2026-74886"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74886"}}