Adobe has released security updates for Acrobat, Reader, and Adobe DNG Software Development Kit that resolve a combined total of thirty-six security vulnerabilities in the three products. Of these vulnerabilities, sixteen are classified as ‘Critical’ as they allow code execution or the bypassing of security features. The rest are denial of service or information disclosure vulnerabilities and are classified ‘Important’ Users should upgrade to the latest versions of Acrobat and Reader to resolve these vulnerabilities. This update fixes twelve vulnerabilities that resolve critical code executable vulnerabilities.
Source: https://www.bleepingcomputer.com/news/security/adobe-fixes-critical-vulnerabilities-in-acrobat-reader-and-dng-sdk/