What’s Vulnerable › Vulnerabilities

CVE-2020-26412

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-11 · updated 2026-06-17

Description

Removed group members were able to use the To-Do functionality to retrieve updated information on confidential epics starting in GitLab EE 13.2 before 13.6.2.

Affected products

• GitLab: from 13.2.0 before 13.6.2 — fixed in 13.6.2

How to fix

Upgrade to a fixed version: GitLab 13.6.2. Check the vendor advisory for mitigations.

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26412.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/228670
• https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26412.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/228670

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