CVE-2026-72605Network attack vector

Unauthenticated account creation via JWT-exempt endpoint

Published Aug 11, 2026 · Updated Aug 11, 2026

Missing authentication in Swing Music 3.0.0 allows remote attackers to create arbitrary accounts through the profile API. The POST /auth/profile/create route is placed on the JWT-verification allowlist, so it processes account registration without a token. Unauthenticated access is sufficient to create a registered identity and reach server functions reserved for account holders.

CVSS severity7.5
High
EPSS probability0.31%
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 Swing Music 3.0.0 allows remote attackers to create arbitrary accounts through the profile API. The POST /auth/profile/create route is placed on the JWT-verification allowlist, so it processes account registration without a token. Unauthenticated access is sufficient to create a registered identity and reach server functions reserved for account holders.

The record

CVE
CVE-2026-72605
Published
Aug 11, 2026
Updated
Aug 11, 2026
Vendor
Swing Music
Product
Swing Music
Classifications
CWE-306, T1136
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 11, 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 <=3.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Swing Music · Swing Musicversion=0 <=3.0.0

Published CVSS scores

7.5TuranSecCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1136Create Account

Public exploit references

No public exploit references are available in this record.

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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