{"id":"CVE-2026-52875","title":"Streambert is a cross-platform Electron Desktop App to stream and download video content","summary":"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 res…","severity":"none","cwe":["CWE-22","CWE-73"],"published":"2026-08-18","updated":"2026-09-09","sourceUpdated":"2026-09-09T21:13:25.910","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-52875","references":[{"url":"http://github.com/truelockmc/streambert/commit/43566ed031183b046675761c9813c5379b619269","label":"security-advisories@github.com"},{"url":"https://github.com/truelockmc/streambert/pull/149","label":"security-advisories@github.com"},{"url":"https://github.com/truelockmc/streambert/security/advisories/GHSA-c64m-cx97-6rc9","label":"security-advisories@github.com"},{"url":"https://github.com/truelockmc/streambert/security/advisories/GHSA-c64m-cx97-6rc9","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00211,"epssPercentile":0.11639,"ingestedAt":"2026-09-09T21:22:45.538Z","slug":"CVE-2026-52875","body":"## Overview\n\nStreambert 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}