CVE-2026-30886Public exploitNetwork attack vector

Authenticated video disclosure via missing ownership check

Published Mar 23, 2026 · Updated Mar 23, 2026

IDOR in New API before 0.11.4-alpha.2 allows remote authenticated users to read video content belonging to other users. VideoProxy calls GetByOnlyTaskId with only the attacker-supplied task_id, so the database lookup never constrains the task by the requesting user's ID. A valid account and another user's task ID are required; successful requests disclose generated media without changing it or interrupting service.

CVSS severity6.5
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in New API before 0.11.4-alpha.2 allows remote authenticated users to read video content belonging to other users. VideoProxy calls GetByOnlyTaskId with only the attacker-supplied task_id, so the database lookup never constrains the task by the requesting user's ID. A valid account and another user's task ID are required; successful requests disclose generated media without changing it or interrupting service.

The record

CVE
CVE-2026-30886
Published
Mar 23, 2026
Updated
Mar 23, 2026
Vendor
QuantumNous
Product
New API
Classifications
CWE-639, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 23, 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=< 0.11.4-alpha.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

QuantumNous · New APIversion=< 0.11.4-alpha.2

Published CVSS scores

6.5GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1213Data from Information Repositories

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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