CVE-2020-26413

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.4 before 13.6.2. Information disclosure via GraphQL results in user email being unexpectedly visible.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-200

Affected software

Vendor	Product	Versions
GitLab	GitLab CE/EE	>=13.4, <13.4.7; >=13.5, <13.5.5; >=13.6, <13.6.2

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26413.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/244275Broken Link
https://hackerone.com/reports/972355Permissions Required
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26413.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/244275Broken Link
https://hackerone.com/reports/972355Permissions Required

Timeline

Published: Dec 11, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

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