Critical 9.1Published Aug 4, 2026

CVE-2026-69110OpenCode Studio < 2.4.4 Unauthenticated File Read via /api/tmp and /api/music

Updated under an hour ago (Oct 26, 2026, 6:10 PM ET)

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It affects Microck opencode-studio. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Microck opencode-studio

Exploited in the last 30 days

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.

CVSS: 9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Aug 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Microck opencode-studio microck:opencode_studio (from the name)	before 2.4.4	CNA record

References

References

https://github.com/Microck/opencode-studio/issues/54	technical-description, exploit
https://github.com/Microck/opencode-studio/releases/tag/v2.4.4	release-notes
https://github.com/Microck/opencode-studio/pull/55	issue-tracking
https://github.com/Microck/opencode-studio/commit/1f4d7a7f52beb43105d345b26fd0c0ffc2bf0004	patch
https://www.vulncheck.com/advisories/opencode-studio-unauthenticated-file-read-via-api-tmp-and-api-music	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.