MajorCritical vulnerability

CVE-2026-97875 (CVSS 8.1)

NVD · officialPublished Sep 25, 2026Risk 37/100

Rojo's "rojo serve" HTTP API (default port 34872) has no Host/Origin header validation, making it vulnerable to DNS rebinding. A malicious webpage can read all project source, write malicious code to files on disk, and launch local programs via opener::open() with no user interaction beyond visiting the page.

Technical details

CVSS

8.1

AV:NetworkAC:LowPR:NoneUI:RequiredC:HighI:HighA:None

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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