CVE-2026-12053
High
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.1 that under certain conditions could have allowed a user to access sensitive information that had already been committed to a project, due to insufficient output filtering in Duo Workflows.
SeverityHigh
CVSS8.6
Exploit probability—
Product
Gitlab
PublishedJun 25, 2026
First seenJun 25, 2026
Weakness typeCWE-532CWE-532
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 19.1.0 | — |
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