CVE-2025-12704Network attack vectorHinoki check available

Cross-group registry data disclosure via missing authorization

Published Mar 11, 2026 · Updated Mar 11, 2026

Incorrect authorization in GitLab EE allows remote authenticated users to access Virtual Registry data belonging to groups they have not joined. GitLab has not published the affected endpoint or the authorization check that accepts an out-of-group registry request. A signed-in account and unspecified user interaction are required, and the documented consequence is limited to reading registry data.

CVSS severity3.5
Low
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Incorrect authorization in GitLab EE allows remote authenticated users to access Virtual Registry data belonging to groups they have not joined. GitLab has not published the affected endpoint or the authorization check that accepts an out-of-group registry request. A signed-in account and unspecified user interaction are required, and the documented consequence is limited to reading registry data.

The record

CVE
CVE-2025-12704
Published
Mar 11, 2026
Updated
Mar 11, 2026
Vendor
GitLab
Product
GitLab
Classifications
CWE-862, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 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=18.2 <18.7.6
  2. Affected versionversion=18.8 <18.8.6
  3. Affected versionversion=18.9 <18.9.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=18.2 <18.7.6; version=18.8 <18.8.6; version=18.9 <18.9.2

Published CVSS scores

3.5GitLab Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1213Data from Information Repositories

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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