GitLab Community Edition/Enterprise Edition up to 18.10.6/18.11.3/19.0.0 Private Project authorization

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 18.10.6/18.11.3/19.0.0. It has been rated as problematic. This issue affects some unknown processing of the component Private Project Handler. Performing a manipulation results in authorization. This vulnerability was named CVE-2026-6713. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 18.10.6/18.11.3/19.0.0. It has been classified as problematic. This affects an unknown function of the component Private Project Handler. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. This is going to have an impact on confidentiality. The summary by CVE is:

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an unauthorized user to enumerate private projects due to incorrect authorization checks.

The weakness was presented by pollito. The advisory is shared at gitlab.com. This vulnerability is uniquely identified as CVE-2026-6713 since 04/20/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 317949 (Linux Distros Unpatched Vulnerability : CVE-2026-6713), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 18.10.7, 18.11.4 or 19.0.1 eliminates this vulnerability. The upgrade is hosted for download at about.gitlab.com.

The vulnerability is also documented in the databases at Tenable (317949) and EUVD (EUVD-2026-32618). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (GitLab): 🔒

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 317949
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2026-6713

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Community Edition/Enterprise Edition 18.10.7/18.11.4/19.0.1

Timelineinfo

04/20/2026 CVE reserved
05/27/2026 +37 days Advisory disclosed
05/27/2026 +0 days VulDB entry created
06/01/2026 +5 days VulDB entry last update

Sourcesinfo

Vendor: gitlab.com

Advisory: gitlab.com
Researcher: pollito
Status: Confirmed

CVE: CVE-2026-6713 (🔒)
GCVE (CVE): GCVE-0-2026-6713
GCVE (VulDB): GCVE-100-366513
EUVD: 🔒

Entryinfo

Created: 05/27/2026 22:00
Updated: 06/01/2026 14:58
Changes: 05/27/2026 22:00 (66), 05/28/2026 00:36 (1), 06/01/2026 14:58 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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