CVE-2026-78196
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| achorein | expo-share-intent | 8.0 | affected |
| achorein | expo-share-intent | 8.0.1 | unaffected |
Weaknesses
- CWE-22: Path Traversal
References
- https://vuldb.com/vuln/394573
- https://vuldb.com/vuln/394573/cti
- https://vuldb.com/cve/CVE-2026-78196
- https://vuldb.com/submit/885425
- https://github.com/achorein/expo-share-intent/pull/221
- https://github.com/achorein/expo-share-intent/commit/c6900b1ed06fcc3ca4b09651348974ac5b95e4e6
- https://github.com/achorein/expo-share-intent/releases/tag/v8.0.1
- https://github.com/achorein/expo-share-intent/
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