CVE-2019-15576

7.5 highEPSS 1.9%

High (7.5) in gitlab gitlab. EPSS 1.9% chance of exploitation in the next 30 days.

An information disclosure vulnerability exists in GitLab CE/EE <v12.3.2, <v12.2.6, and <v12.1.12 that allowed an attacker to view private system notes from a GraphQL endpoint.

Severity

CVSS 3.1

7.5 high

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

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWEs: CWE-862, CWE-200
Published: 2019-12-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

gitlab:gitlab

References

https://hackerone.com/reports/633001
https://hackerone.com/reports/633001

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