Skip to content
View Taka-cst's full-sized avatar
5 followers · 10 following

Achievements

Achievement: QuickdrawAchievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: YOLO

Achievements

Achievement: QuickdrawAchievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: YOLO

Highlights

  • Pro

Block or report Taka-cst

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Taka-cst/README.md

About

Undergraduate student interested in vulnerability research, SBOM, software supply-chain security, and CTF.

Passed the Registered Information Security Specialist Examination (SC).

Vulnerability Research

Advisory Finding Severity Credit
CVE-2026-30884 Authorization Bypass (CWE-639) Critical / CVSS 9.6 Reporter
GHSA-q7hv-rqpp-7f88 Missing Authorization (CWE-862) High / CVSS 8.5 Reporter

Projects

Docker Image SBOM Generator

A Web GUI for generating SPDX and CycloneDX SBOMs from container images using Syft and Trivy.

Python Docker Syft Trivy SPDX CycloneDX

Writing

Articles about CTF and security are available on Qiita (@Taka-C).

My Qiita posts

GitHub Activity

Pinned Loading

  1. Docker-Image-SBOM-Generator Docker-Image-SBOM-Generator Public

    HTML