CVE-2026-52875

Description

Streambert is a cross-platform Electron Desktop App to stream and download video content. Prior to 2.6.0, the perform-scheduled-backup IPC handler in src/ipc/storage.js takes settings.path from a renderer-supplied object and uses the resulting directory for fs.mkdirSync, fs.writeFileSync, fs.readdirSync, and fs.unlinkSync operations without checking that it is inside an authorized backup location. A compromised renderer can choose an absolute path or a relative traversal path to create directories and write a streambert-backup-[timestamp].json file containing renderer-controlled data. The pruning loop can also delete files in that directory whose names begin with streambert-backup- and end with .json. This vulnerability is fixed in 2.6.0.

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Produits concernés

• truelockmc streambert

Scores CVSS

Faiblesses (CWE)

• CWE-22
• CWE-73

Références

• http://github.com/truelockmc/streambert/commit/43566ed031183b046675761c9813c5379b619269
• https://github.com/truelockmc/streambert/pull/149
• https://github.com/truelockmc/streambert/security/advisories/GHSA-c64m-cx97-6rc9
• https://github.com/truelockmc/streambert/security/advisories/GHSA-c64m-cx97-6rc9

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories