CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NCVE-2026-76804
Nuclei is a vulnerability scanner built on a simple YAML-based DSL. From 3.0.0 until 3.10.0, the workflow template loading path does not enforce the -file capability gate when resolving file: protocol templates referenced by a workflow. An untrusted unsigned workflow can therefore load a file-protocol template and read local files from the scanner host even when the operator has not enabled file templates. The issue affects CLI users running workflows with -w and SDK integrations that accept end-user workflows while relying on the default file-access restriction. This issue is fixed in version 3.10.0.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
- CWE
- CWE-284
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-qgw5-7j4f-fg97 | Go | github.com/projectdiscovery/nuclei/v3 | >=3.0.0 <3.10.0 | 3.10.0 |
| GO-2026-6574 | Go | github.com/projectdiscovery/nuclei | all versions | no fix published |
| GO-2026-6574 | Go | github.com/projectdiscovery/nuclei/v2 | all versions | no fix published |
| GO-2026-6574 | Go | github.com/projectdiscovery/nuclei/v3 | >=3.0.0 <3.10.0 | 3.10.0 |