CVE-2026-69110Public exploitNetwork attack vector

Unauthenticated file disclosure and video deletion

Published Aug 4, 2026 · Updated Aug 4, 2026

Missing authentication in OpenCode Studio before 2.4.4 allows remote attackers to read job artifacts and delete videos through HTTP endpoints. The GET /api/tmp/:tmpFile and GET /api/music/:fileName handlers stream requested files without authentication, while DELETE /api/short-video/:videoId removes the named video. Exploitation requires backend network reachability and knowledge or discovery of a filename or video identifier; traversal outside the served directories is unavailable.

CVSS severity9.3
Critical
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in OpenCode Studio before 2.4.4 allows remote attackers to read job artifacts and delete videos through HTTP endpoints. The GET /api/tmp/:tmpFile and GET /api/music/:fileName handlers stream requested files without authentication, while DELETE /api/short-video/:videoId removes the named video. Exploitation requires backend network reachability and knowledge or discovery of a filename or video identifier; traversal outside the served directories is unavailable.

The record

CVE
CVE-2026-69110
Published
Aug 4, 2026
Updated
Aug 4, 2026
Vendor
Microck
Product
OpenCode Studio
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2.4.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Microck · OpenCode Studioversion=0 <2.4.4

Published CVSS scores

9.3National Vulnerability DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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