Verizon Cloud for Android < 26.7.10 Path Traversal via OneTouchUploadActivity (CVE-2026-89038) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-89038

Verizon Cloud for Android < 26.7.10 Path Traversal via OneTouchUploadActivity

Answer in brief

CVE-2026-89038 records a Unknown severity vulnerability in Verizon Cloud for Android < 26.7.10 Path Traversal via OneTouchUploadActivity. The current sources do not mark it as known exploited. The current feed maps Verizon/Verizon Cloud for Android (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 17, 2026Updated Sep 17, 2026Source checked Sep 17, 2026First seen by HOL Sep 17, 2026Material review Sep 17, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Verizon/Verizon Cloud for Android (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Verizon/Verizon Cloud for Androidgeneric	>=0 <26.7.10	26.7.10

Recommended response

Check inventory. Check lockfiles and deployed manifests for Verizon/Verizon Cloud for Android.
Review the reported fix. Update Verizon/Verizon Cloud for Android to 26.7.10 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 17, 2026

Sources and claim methodology

Upstream source description

Verizon Cloud for Android (com.vcast.mediamanager) before 26.7.10 contains a path traversal vulnerability that allows co-resident malicious applications to write attacker-controlled bytes outside the intended staging directory by supplying a crafted _display_name value containing path-traversal sequences through exported activities OneTouchUploadActivity and PrintShopCloudActivity. Attackers can exploit the unsanitized filename concatenation in the file-staging sink via ACTION_SEND or ACTION_SEND_MULTIPLE intents to achieve arbitrary file write and inject attacker-controlled content into the authenticated user's Verizon Cloud account without user interaction.

Quoted source text, attributed separately from HOL analysis.