CVE-2026-114491
pdfmake 0.3.8 before 0.3.12 Local File Policy Bypass via SVG Images
- State
- Published
- Severity
- 6.9 Medium
- Published
- Oct 21, 2026
- Updated
- Oct 28, 2026
- Reserved
- Oct 21, 2026
Description
pdfmake 0.3.8 before 0.3.12 fails to apply the setLocalAccessPolicy() restriction to images referenced inside SVG content, allowing attackers to read blocked local files. Attackers supplying a document definition can add an SVG image href pointing to a local path, embedding restricted file contents in the generated PDF.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-73 External Control of File Name or Path
Affected Products
| Product | Versions |
|---|---|
pdfmakebpampuch |
|
References
- https://github.com/bpampuch/pdfmake/commit/4ad4cbf2713568304dd4cbc3090bfb912a78dfddpatch
- pdfmake 0.3.12 Release Notesrelease-notes
- https://github.com/bpampuch/pdfmake/blob/0.3.11/src/Renderer.js#L350-L372technical-description
- VulnCheck Advisory: pdfmake 0.3.8 before 0.3.12 Local File Policy Bypass via SVG Imagesthird-party-advisory
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