remotion-dev remotion v4.0.409 was discovered to contain an arbitrary file write vulnerability.
Priority MEDIUM 47CWE-123Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub.
Summary
remotion-dev remotion v4.0.409 was discovered to contain an arbitrary file write vulnerability.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00324 25th percentileScored 2026-11-07
Fix Fixed remotion (npm): 4.0.410
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | remotion (npm) | before 4.0.410 | 4.0.410 | Patch available | GHSA-g6pc-6676-c23j |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- remotion (npm) Vendor— Affected before 4.0.410 Fixed in 4.0.410 Patch available GHSA-g6pc-6676-c23j
Remediation
- Fix · GHSA-g6pc-6676-c23j remotion (npm) Fixed in 4.0.410 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-30121
- 2026-10-03 Alias added: GHSA-g6pc-6676-c23j
References
More Remotion vulnerabilities
- TI-2026-23450 remotion-dev remotion v4.0.409 was discovered to contain a remote code execution (RCE) vulnerability. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-30121 · CVE Program
- CVE-2026-30121 · NVD
- FIRST EPSS
- GHSA-g6pc-6676-c23j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences