CVE-2026-1403
CVE-2026-1403: 1 tracked advisory record across GitLab. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
GitLab
1 advisory- Advisory severityMedium6.5
Medium [CVE-2026-1403] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.7 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that when importing CSV files could have allowed an authenticated user to cause denial of service to Sidekiq workers due to improper validation of CSV file structure
CVE-2026-1403Source published Source updated
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.7 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that when importing CSV files could have allowed an authenticated user to cause denial of service to Sidekiq workers due to improper validation of CSV file structure.
- Affected products in this advisory
- GitLab
- Source-reported affected versions
- before 18.8.9
- before 18.9.5
- before 18.10.3
- Source-reported fixed versions
- 18.8.9
- 18.9.5
- 18.10.3
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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