CVE-2026-107053

EUVD-2026-113260
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
References
https://f-droid.org/packages/com.foobnix.pro.pdf.reader/
https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107053.md
https://github.com/foobnix/LibreraReader