
CVE-2026-12057 When the application executes the JavaScript script embedded in the PDF within the sandbox, it fails to intercept some dangerous interfaces, which allows remote scrip… https://www.cve.org/CVERecord?id=CVE-2026-12057
Post summary
The text announces CVE‑2026‑12057 as a sandbox escape flaw in PDF JavaScript execution, but provides no proof of concept, exploit code, patch, or evidence of active exploitation.

