CVE-2026-3855
- Source
- https://cve.org/CVERecord?id=CVE-2026-3855
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3855.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-3855
- Aliases
- Downstream
- Published
- 2026-09-16T06:34:30Z
- Modified
- 2026-10-30T10:30:36Z
- Severity
-
- 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- Improper Control of Resource Identifiers ('Resource Injection') in GitLab
- Details
-
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.
- Database specific
{ "cna_assigner": "GitLab", "cwe_ids": [ "CWE-99" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3855.json", "unresolved_ranges": [ { "extracted_events": [ { "range": [ { "introduced": "18.2.7" }, { "fixed": "19.1.8" }, { "introduced": "19.2" }, { "fixed": "19.2.6" }, { "introduced": "19.3" }, { "fixed": "19.3.2" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" } ] }, { "extracted_events": [ { "range": [ { "introduced": "18.2.7" }, { "fixed": "19.1.8" }, { "introduced": "19.2" }, { "fixed": "19.2.6" }, { "introduced": "19.3" }, { "fixed": "19.3.2" } ], "source": "DESCRIPTION" } ] } ] }- References
-
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/
- https://gitlab.com/gitlab-org/gitlab/-/work_items/592821
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3855.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-3855
- https://hackerone.com/reports/3575167
- git://git@gitlab.com:gitlab-org/gitlab.git
Affected packages
Git / gitlab.com/gitlab-org/gitlab
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.com/gitlab-org/gitlab
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "range": [ { "introduced": "18.2.7" }, { "fixed": "19.1.8" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "range": [ { "introduced": "18.2.7" }, { "fixed": "19.1.8" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "range": [ { "introduced": "19.2.0" }, { "fixed": "19.2.6" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "range": [ { "introduced": "19.2.0" }, { "fixed": "19.2.6" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "range": [ { "introduced": "19.3.0" }, { "fixed": "19.3.2" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "range": [ { "introduced": "19.3.0" }, { "fixed": "19.3.2" } ], "source": "CPE_RANGE" } ] }