BIT-gitlab-2026-3848

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-3848.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-gitlab-2026-3848

Aliases

CVE-2026-3848

Published

2026-03-13T09:35:49.642Z

Modified

2026-03-13T09:48:06.412769Z

Summary

Improper Neutralization of CRLF Sequences ('CRLF Injection') in GitLab

Details

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.11 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user to make unintended internal requests through proxy environments under certain conditions due to improper input validation in import functionality.

Database specific

{
    "severity": "Medium",
    "cpes": [
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"
    ]
}

References

Affected packages

Bitnami / gitlab

Package

Name: gitlab
Purl: pkg:bitnami/gitlab

Severity

5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

8.11.0

Fixed

18.7.6

Introduced

18.8.0

Fixed

18.8.6

Introduced

18.9.0

Fixed

18.9.2

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-3848.json"