CVE-2026-89229
Last modified
CVE-2026-89229 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in the ShareActivity component of BlueLM Copilot (com.vivo.ai.copilot) allows a malicious application installed on the same device to write arbitrary files via a crafted ACTION_SEND intent with a ContentProvider-supplied file name containing '..' sequences.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in the ShareActivity component of BlueLM Copilot (com.vivo.ai.copilot) allows a malicious application installed on the same device to write arbitrary files via a crafted ACTION_SEND intent with a ContentProvider-supplied file name containing '..' sequences.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| vivo | BlueLM Copilot | < 7.2.0.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
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Scan your code nowSource: NVD / NIST