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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[12.6,18.7.6)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[18.8,18.8.6)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[18.9,18.9.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "inferred", "scores": [{"score": 100.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "GitLab", "source": "cna", "vendor": "GitLab"}, "product": "gitlab", "vendor": "gitlab"}], "analysis": {"en": {"generated_at": "2026-03-17T14:57:51.252419+00:00", "value": {"mitigation_remediation": ["Upgrade to GitLab 18.7.6, 18.8.6, 18.9.2 or newer", "Verify that issue title visibility is confined to authorized users through configuration or testing"], "summary": {"action": "Patch Now", "impact": "Information Disclosure"}, "threat_synthesis": {"affected_systems": "The affected products are GitLab Community and Enterprise editions. All versions from 12.6 up to 18.7.5, 18.8.5, and 18.9.1 are vulnerable. The issue is fixed in GitLab 18.7.6, 18.8.6, 18.9.2 and later releases.", "description_and_impact": "GitLab has remediated an issue that could allow authenticated users to disclose confidential issue titles due to improper filtering. The vulnerability (CWE-212) enables an attacker to view sensitive issue titles and potentially infer confidential information, compromising the confidentiality of project data.", "risk_and_exploitability": "The CVSS score of 4.3 indicates a low\u2011to\u2011moderate severity, and the EPSS score of less than 1% suggests a low probability of exploitation. Because the flaw requires the attacker to be an authenticated user with access to the project, it is not a remote code execution flaw but still poses a confidentiality risk. It is not listed in the CISA KEV catalog."}}}}, "created": "2026-03-12T10:05:40.173651+00:00", "updated": "2026-03-23T09:55:28.335631+00:00", "vendors": ["gitlab", "gitlab$PRODUCT$gitlab"]}