High · 8.4 CVE-2026-30291 EUVD-2026-17891

An arbitrary file overwrite vulnerability in Ora Tools PDF Reader ' Reader & Editor APPv4.3.5 allows attackers to overwrite critical intern…

Published Apr 1, 2026 · Updated Apr 1, 2026 · Assigned by mitre

Description

An arbitrary file overwrite vulnerability in Ora Tools PDF Reader ' Reader & Editor APPv4.3.5 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.

References

https://secsys.fudan.edu.cn/
https://oratools.github.io/
https://play.google.com/store/apps/details?id=pdf.reader.editor.office.ora
https://github.com/Secsys-FDU/AF_CVEs/issues/18