By Michele Campa Overview In this blog post we take a look at a use-after-free vulnerability found in Adobe Acrobat Reader’s Escript.api module in February 2025. This issue was patched on April 2026 and likely assigned CVE-2026-34621,  CVE-2026-34626 , or CVE-2026-34622. Disclaimer: Every offset and function name referenced in this blog post refers to Adobe Acrobat Reader 24.005.20399 32-bit ... Read more Adobe Acrobat Reader Escript.api Use-After-Free Remote Code Execution The post Adobe Acrobat Reader Escript.api Use-After-Free Remote Code Execution appeared first on Exodus Intelligence .