What is CVE-2026-30117?

CVE-2026-30117 is a critical-severity vulnerability in N/a, classified under Code Injection. CVSS score: 9.8/10. Published 2026-05-19.

How severe is CVE-2026-30117?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in N/a

CVE-2026-30117

scalar/astro v0.1.13 was discovered to contain an arbitrary file upload vulnerability in the the scalar_url query parameter of the Scalar Proxy endpoint. This vulnerability allows attackers to execute arbitrary code via uploading a crafted…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.001 (27.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-30117?: CVE-2026-30117 is a critical-severity vulnerability in N/a, classified under Code Injection. CVSS score: 9.8/10. Published 2026-05-19.
How severe is CVE-2026-30117?: Critical severity. CVSS v3 base score is 9.8 out of 10.