What is GHSA-g6pc-6676-c23j?

GHSA-g6pc-6676-c23j is a security advisory published by GitHub Security Advisories with Critical severity. Remotion: arbitrary file write vulnerability

Which CVE IDs does GHSA-g6pc-6676-c23j cover?

GHSA-g6pc-6676-c23j covers the following CVE IDs: CVE-2026-30121. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g6pc-6676-c23j?

GHSA-g6pc-6676-c23j has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

Which products are affected by GHSA-g6pc-6676-c23j?

GHSA-g6pc-6676-c23j affects 1 product, including: npm/remotion:\u003c 4.0.410.

GHSA-g6pc-6676-c23jCriticalCVSS 9.1

Remotion: arbitrary file write vulnerability

Vendor

GitHub Security Advisories

Published

June 15, 2026

Last Modified

June 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-30121 →

📋 Description

remotion-dev remotion v4.0.409 was discovered to contain an arbitrary file write vulnerability.

🎯 Affected products1

npm/remotion:< 4.0.410

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-30121
https://github.com/EaEa0001/security-advisories/blob/main/CVE-2026-30121.md
https://github.com/remotion-dev/remotion/pull/6378
https://github.com/remotion-dev/remotion/releases/tag/v4.0.410
https://github.com/advisories/GHSA-g6pc-6676-c23j