CVE-2026-92528Network attack vectorHinoki check available

Approval bypass via incorrect contributor identity resolution

Published Oct 13, 2026 · Updated Oct 13, 2026

Authorization bypass in GitLab EE allows remote authenticated users to approve merge requests containing their own commits via misresolved identities. The merge request approval eligibility check fails to recognize contributors correctly; the precise identity-resolution operation is undisclosed. The bypass defeats contributor-approval restrictions under unspecified conditions, but approval alone does not establish permission to merge.

CVSS severity4.2
Medium
EPSS probability0.13%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Authorization bypass in GitLab EE allows remote authenticated users to approve merge requests containing their own commits via misresolved identities. The merge request approval eligibility check fails to recognize contributors correctly; the precise identity-resolution operation is undisclosed. The bypass defeats contributor-approval restrictions under unspecified conditions, but approval alone does not establish permission to merge.

The record

CVE
CVE-2026-92528
Published
Oct 13, 2026
Updated
Oct 13, 2026
Vendor
GitLab
Product
GitLab
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 13, 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=16.11 <19.2.8
  2. Affected versionversion=19.3 <19.3.5
  3. Affected versionversion=19.4 <19.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=16.11 <19.2.8; version=19.3 <19.3.5; version=19.4 <19.4.2

Published CVSS scores

4.2GitLabCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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