Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| achorein | expo-share-intent | 8.0 |
References
- https://github.com/achorein/expo-share-intent/
- https://github.com/achorein/expo-share-intent/commit/c6900b1ed06fcc3ca4b09651348974ac5b95e4e6
- https://github.com/achorein/expo-share-intent/pull/221
- https://github.com/achorein/expo-share-intent/releases/tag/v8.0.1
- https://vuldb.com/cve/CVE-2026-78196
- https://vuldb.com/submit/885425
- https://vuldb.com/vuln/394573
- https://vuldb.com/vuln/394573/cti
Timeline
- Published
- Aug 24, 2026
- Last modified
- Oct 12, 2026
- NVD status
- Deferred