BIT-gitlab-2026-2370: Improper Handling of Parameters in GitLab
GitLab CE/EE versions from 14.3 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 contain a vulnerability affecting Jira Connect installations. This flaw allowed an authenticated user with minimal workspace permissions to obtain installation credentials and impersonate the GitLab app due to improper authorization checks. The issue has been remediated in the specified fixed versions.
AI Analysis
Technical Summary
CVE-2026-2370 is a vulnerability in GitLab CE/EE impacting Jira Connect installations. It arises from improper handling of parameters and authorization checks, enabling an authenticated user with minimal permissions to access installation credentials and impersonate the GitLab application. The vulnerability affects versions >=14.3.0 <18.8.7, >=18.9.0 <18.9.3, and >=18.10.0 <18.10.1. Official fixes have been released in versions 18.8.7, 18.9.3, and 18.10.1 to address this issue.
Potential Impact
An authenticated user with minimal workspace permissions could exploit this vulnerability to obtain installation credentials and impersonate the GitLab app within Jira Connect integrations. This could lead to unauthorized actions performed under the identity of the GitLab app, potentially compromising the integrity of integrations and data access within affected environments.
Mitigation Recommendations
This vulnerability has been officially fixed by GitLab in versions 18.8.7, 18.9.3, and 18.10.1. Users should upgrade affected GitLab CE/EE instances to these versions or later to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
BIT-gitlab-2026-2370: Improper Handling of Parameters in GitLab
Description
GitLab CE/EE versions from 14.3 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 contain a vulnerability affecting Jira Connect installations. This flaw allowed an authenticated user with minimal workspace permissions to obtain installation credentials and impersonate the GitLab app due to improper authorization checks. The issue has been remediated in the specified fixed versions.
Affected software
pkg:bitnami/gitlabRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-2370 is a vulnerability in GitLab CE/EE impacting Jira Connect installations. It arises from improper handling of parameters and authorization checks, enabling an authenticated user with minimal permissions to access installation credentials and impersonate the GitLab application. The vulnerability affects versions >=14.3.0 <18.8.7, >=18.9.0 <18.9.3, and >=18.10.0 <18.10.1. Official fixes have been released in versions 18.8.7, 18.9.3, and 18.10.1 to address this issue.
Potential Impact
An authenticated user with minimal workspace permissions could exploit this vulnerability to obtain installation credentials and impersonate the GitLab app within Jira Connect integrations. This could lead to unauthorized actions performed under the identity of the GitLab app, potentially compromising the integrity of integrations and data access within affected environments.
Mitigation Recommendations
This vulnerability has been officially fixed by GitLab in versions 18.8.7, 18.9.3, and 18.10.1. Users should upgrade affected GitLab CE/EE instances to these versions or later to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- BIT-gitlab-2026-2370
- Osv Schema Version
- 1.6.2
- Aliases
- ["CVE-2026-2370"]
- Ecosystems
- ["Bitnami"]
- Database Specific Severity
- High
- Cvss Version
- null
Threat ID: 6a4c347c27e9c79719605e75
Added to database: 07/06/2026, 23:04:28 UTC
Last enriched: 07/06/2026, 23:06:37 UTC
Last updated: 07/07/2026, 00:06:14 UTC
Views: 3
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