CVE-2026-96893

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Source
https://cve.org/CVERecord?id=CVE-2026-96893
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-96893.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-96893
Aliases
Downstream
MINI (3)
UBUNTU (1)
Published
2026-10-13T01:05:41Z
Modified
2026-10-30T10:47:20Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Improper Neutralization of Input Used for LLM Prompting in GitLab
Details

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to inject specially crafted content into AI agent instructions, potentially causing unintended command execution attributed to other users, due to improper neutralization of special elements in AI conversation context construction.

Database specific 
{
    "cna_assigner": "GitLab",
    "cwe_ids": [
        "CWE-1427"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96893.json"
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
67581074a0aab1f53cdafe7eead5f5d07f3afec8
Fixed
9a42f777a0147768457ebe684e13e69d54eee652
Introduced
8f83039bebbbb61d3b7b8b7e2342d1deec1e14c6
Fixed
ce7cbf1bcc4e49e98f209097d5081030e30410c5
Introduced
fa703f93afaf1133cd263f6aa0e91d284d7f1ebf
Fixed
9c053f678a4924425869b1b9e4bca3a44e45edf7
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
            "range": [
                {
                    "introduced": "19.1.0"
                },
                {
                    "fixed": "19.2.8"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
            "range": [
                {
                    "introduced": "19.3.0"
                },
                {
                    "fixed": "19.3.5"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
            "range": [
                {
                    "introduced": "19.4.0"
                },
                {
                    "fixed": "19.4.2"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Affected versions

v19.*
v19.3.0-ee
v19.4.0-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-96893.json"