CVE-2026-97875
highRojo's "rojo serve" HTTP API (default port 34872) has no Host/Origin header validation, making it vulnerable to DNS rebinding.
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.
CVSS
8.1
8.1 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N Severity source: NVD CVSS v3.1 (74b3a70d-cca6-4d34-9789-e83b222ae3be)
Timeline (UTC)
Published: 2026-09-25 11:17
Modified: 2026-09-30 17:32
NVD status: Deferred
Last synced 2 days ago
Verified against the source API 2026-10-27 06:55 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/rojo-rbx/rojo/pull/1270 74b3a70d-cca6-4d34-9789-e83b222ae3be
- https://osv.dev/vulnerability/RUSTSEC-2026-0279 74b3a70d-cca6-4d34-9789-e83b222ae3be
- https://rustsec.org/advisories/RUSTSEC-2026-0279.html 74b3a70d-cca6-4d34-9789-e83b222ae3be
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:55 UTC · record ↗