CVE-2026-78196
MediumCVSS 4.4Exploitation Probability (EPSS)
Low risk3th percentile - higher than 3% of all known CVEs
Summary
A security flaw was discovered in expo-share-intent up to version 8.0.0 in the getDataColumn function of ExpoShareIntentModule.kt in the Android File Copy Routine component. Manipulation of the _display_name argument results in path traversal. The attack requires local access.
Risk Assessment
A local attack may allow access to files outside the intended directory, potentially leading to disclosure of sensitive data or system integrity compromise. The organization is at risk of local privilege escalation.
Recommendation
Upgrade the library to version 8.0.1, which includes the patch c6900b1ed06fcc3ca4b09651348974ac5b95e4e6.
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Original NVD description (English source)
A security flaw has been discovered in achorein expo-share-intent up to 8.0.0. This affects the function getDataColumn of the file ExpoShareIntentModule.kt of the component Android File Copy Routine. The manipulation of the argument _display_name results in path traversal. The attack requires a local approach. Upgrading to version 8.0.1 is able to mitigate this issue. The patch is identified as c6900b1ed06fcc3ca4b09651348974ac5b95e4e6. The affected component should be upgraded.