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GO-2026-5473
Nuclei: Environment variable disclosure via Response-Derived DSL Expressions in github.com/projectdiscovery/nuclei
Quick fix
GO-2026-5473 — github.com/projectdiscovery/nuclei/v3: upgrade to the fixed version with the command below.
go get github.com/projectdiscovery/nuclei/v3@v3.8.0Details
Nuclei: Environment variable disclosure via Response-Derived DSL Expressions in github.com/projectdiscovery/nuclei
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/projectdiscovery/nuclei
Introduced in:
0No fixed version published yet for github.com/projectdiscovery/nuclei (go modules). Pin to a known-safe version or switch to an alternative.
Go/github.com/projectdiscovery/nuclei/v2
Introduced in:
0No fixed version published yet for github.com/projectdiscovery/nuclei/v2 (go modules). Pin to a known-safe version or switch to an alternative.
Go/github.com/projectdiscovery/nuclei/v3
Introduced in:
3.0.0Fixed in: 3.8.0Fix
go get github.com/projectdiscovery/nuclei/v3@v3.8.0References
- https://github.com/projectdiscovery/nuclei/security/advisories/GHSA-jm34-66cf-qpvr[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2026-41645[ADVISORY]
- https://github.com/projectdiscovery/nuclei/commit/6c803c74d193f85f8a6d9803ce493fd302cad0eb[FIX]
- https://github.com/projectdiscovery/nuclei/commit/d2217320162d5782ca7cb95bef9dda17063818f3[FIX]
- https://github.com/projectdiscovery/nuclei/pull/7221[FIX]
- https://github.com/projectdiscovery/nuclei/pull/7321[FIX]
- https://github.com/projectdiscovery/nuclei/releases/tag/v3.8.0[WEB]