CVE-2026-3855
Low
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user with project-level permissions to access restricted file contents on the server or cause denial of service due to improper validation of parameters in the Terraform state upload functionality.
SeverityLow
CVSS3.1
Exploit probability—
Product
Gitlab
PublishedSep 16, 2026
First seenSep 16, 2026
Weakness typeCWE-99CWE-99
How to fix
Update
- gitlab gitlab19.1.8, 19.2.6, 19.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 18.2.7 ≤ v < 19.1.8, 19.2.0 ≤ v < 19.2.6, 19.3.0 ≤ v < 19.3.2 | 19.1.8, 19.2.6, 19.3.2 |
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