CVE-2026-19478

CVE Enrichment

CVSS: 9.1 CRITICAL
EPSS: 60.20%
EPSS Percentile: 99.12%
CISA KEV: Not listed

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.11.11, 19.0 before 19.0.8, 19.1 before 19.1.6, and 19.2 before 19.2.4 that under certain conditions could allow an unauthenticated user to remotely modify or delete public projects and user data via a GraphQL directive.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: cve@gitlab.com
Published: 18-Aug-2026 03:16
Last Modified: 02-Sep-2026 19:43
EPSS Date: 2026-10-12
CWE: CWE-94

CVSS Vector


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

Affected Products / Versions

gitlab / gitlab
Version / affected range: * · from (inclusive) 18.2.0 · before (exclusive) 18.11.11
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
gitlab / gitlab
Version / affected range: * · from (inclusive) 18.2.0 · before (exclusive) 18.11.11
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
gitlab / gitlab
Version / affected range: * · from (inclusive) 19.0.0 · before (exclusive) 19.0.8
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
gitlab / gitlab
Version / affected range: * · from (inclusive) 19.0.0 · before (exclusive) 19.0.8
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
gitlab / gitlab
Version / affected range: * · from (inclusive) 19.1.0 · before (exclusive) 19.1.6
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
gitlab / gitlab
Version / affected range: * · from (inclusive) 19.1.0 · before (exclusive) 19.1.6
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
gitlab / gitlab
Version / affected range: * · from (inclusive) 19.2.0 · before (exclusive) 19.2.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
gitlab / gitlab
Version / affected range: * · from (inclusive) 19.2.0 · before (exclusive) 19.2.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*

References

Last enrichment sync: 12-Oct-2026 21:42
Sources: NVD · FIRST EPSS · CISA KEV
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Reported Context (1)

CVE-2026-19478 Recorded Future Identifies 73 High-Impact Vulnerabilities in August, 70 Actively Exploited

CVE (71)

Malware (4)

Threat Actors (1)

Vendors (22)

Products (18)

Tools (7)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.