Incorrect Authorization in GitLab_CVE-2026-1752

4.3 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 11.3 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user with developer-role permissions to modify protected environment settings due to improper authorization checks in the API.

Basic Information

ID CVE-2026-1752

Source GitLab

Published Apr 8, 2026 at 22:25

Modified Apr 9, 2026 at 14:58

Affected Product

Vendor GitLab

Product GitLab

Version 11.3

Affected Versions GitLab GitLab 11.3
GitLab GitLab 18.9
GitLab GitLab 18.10

CWE Classification

CWE-863

References

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    "lastseen": "",
    "description": "GitLab has remediated an issue in GitLab EE affecting all versions from 11.3 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user with developer-role permissions to modify protected environment settings due to improper authorization checks in the API.",
    "published": "2026-04-08T22:25:52.858Z",
    "modified": "2026-04-09T14:58:43.291Z",
    "type": "cve",
    "title": "Incorrect Authorization in GitLab",
    "source": "GitLab",
    "references": "https://hackerone.com/reports/3533545\nhttps://gitlab.com/gitlab-org/gitlab/-/work_items/588413\nhttps://about.gitlab.com/releases/2026/04/08/patch-release-gitlab-18-10-3-released/",
    "id": "CVE-2026-1752",
    "bulletinFamily": "",
    "cwe": [
        "CWE-863"
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    "cvelist": null,
    "sourceData": "GitLab GitLab 11.3\nGitLab GitLab 18.9\nGitLab GitLab 18.10",
    "sourceHref": "",
    "cvss": {
        "score": 4.3,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
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            "baseScore": 0,
            "baseSeverity": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "GitLab",
    "version": "11.3",
    "vendor": "GitLab",
    "ai_description": "",
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}