Vulnerability Description
Insecure permissions in foobnix Librera PDF Reader versionCode 7222 allows unauthorized attackers to arbitrarily write and truncate files in a shared storage space outside of the sandbox.
References
- https://f-droid.org/packages/com.foobnix.pro.pdf.reader/
- https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026
- https://github.com/foobnix/LibreraReader
FAQ
What is CVE-2026-107053?
CVE-2026-107053 is a documented vulnerability. Insecure permissions in foobnix Librera PDF Reader versionCode 7222 allows unauthorized attackers to arbitrarily write and truncate files in a shared storage space outside of the sandbox.
How severe is CVE-2026-107053?
CVSS scoring is not yet available for CVE-2026-107053. Check NVD for updates.
Is there a patch for CVE-2026-107053?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.