CVE-2026-69110
OpenCode Studio < 2.4.4 Unauthenticated File Read via /api/tmp and /api/music
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.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| opencode-studio Microck Microck/opencode-studio
github |
≥ 0; < 2.4.4 (affected, semver)
Other versions: affected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 9.3 critical |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 9.1 critical |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | CNA: VulnCheck |
Exploit evidence
- https://github.com/Microck/opencode-studio/issues/54
exploit · CNA: VulnCheck
References
- https://github.com/Microck/opencode-studio/issues/54CNA: VulnCheck · technical-description, exploit, issue-tracking
- https://github.com/Microck/opencode-studio/releases/tag/v2.4.4CNA: VulnCheck · release-notes
- https://github.com/Microck/opencode-studio/pull/55CNA: VulnCheck · issue-tracking, patch
- https://github.com/Microck/opencode-studio/commit/1f4d7a7f52beb43105d345b26fd0c0ffc2bf0004CNA: VulnCheck · patch
- https://www.vulncheck.com/advisories/opencode-studio-unauthenticated-file-read-via-api-tmp-and-api-musicCNA: VulnCheck · third-party-advisory
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