OpenCode Studio before 2.4.4 contains a missing authentication vulnerability that allows unauthenticated remote attackers to read arbitrary files within the temp and static/music directories by directly accessing the GET /api/tmp/:tmpFile and GET /api/music/:fileName endpoints. Attackers can retrieve intermediate audio, video artifacts, and subtitles belonging to other users' jobs, and additionally delete any video by ID through the unauthenticated DELETE /api/short-video/:videoId endpoint.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 9.3NVD modified 2026-10-23 23:10
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 5
- https://github.com/Microck/opencode-studio/commit/1f4d7a7f52beb43105d345b26fd0c0ffc2bf0004
- https://github.com/Microck/opencode-studio/issues/54
- https://github.com/Microck/opencode-studio/pull/55
- https://github.com/Microck/opencode-studio/releases/tag/v2.4.4
- https://www.vulncheck.com/advisories/opencode-studio-unauthenticated-file-read-via-api-tmp-and-api-music