cve-2024-21980-poc

SEV 固件漏洞 本仓库包含一个针对 SEV 固件中漏洞的利用利用方法。该漏洞允许在 SEV-SNP 客户机被解除授权后，解密其任意内存。 已在版本 1.55.16（撰写本文时的最新版本）上进行测试。 根因 SEV 固件包含一个名为 masterhandlertable 的表，其中包含所有命令的函数指针以及一些与命令相关的其他属性。其中两个附加属性是 cmdbuftype 和 snpcmdbufenforcement。cmdbuftype 决定命令缓冲区是否应从主机内存复制或复制到主机内存。snpcmdbufenforcement...

GO-2026-5271 GitHub CLI has an incorrect authorization header in API requests to TUF repository mirrors via `gh attestation`, `gh release verify`, and `gh release verify-asset` commands in github.com/cli/cli

GitHub CLI has an incorrect authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands in github.com/cli/cli...

CVE-2026-48501

GitHub CLI gh is GitHub’s official command line tool. Prior to 2.93.0, GitHub CLI incorrectly includes authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. The CLI uses a shared HTTP client with an authenticati...

CVE-2026-48501

GitHub CLI gh is GitHub’s official command line tool. Prior to 2.93.0, GitHub CLI incorrectly includes authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. The CLI uses a shared HTTP client with an authenticati...

GitHub CLI has an incorrect authorization header in API requests to TUF repository mirrors via `gh attestation`, `gh release verify`, and `gh release verify-asset` commands

Summary GitHub CLI incorrectly includes an authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. Affected users: - Authenticated github.com users who previously ran gh attestation commands, gh release verify, or...

CVE-2026-48501 GitHub CLI tokens leak via `gh attestation` commands

GitHub CLI gh is GitHub’s official command line tool. Prior to 2.93.0, GitHub CLI incorrectly includes authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. The CLI uses a shared HTTP client with an authenticati...

CVE-2026-48501

GitHub CLI gh is GitHub’s official command line tool. Prior to 2.93.0, GitHub CLI incorrectly includes authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. The CLI uses a shared HTTP client with an authenticati...

CVE-2026-48501 GitHub CLI tokens leak via `gh attestation` commands

GitHub CLI gh is GitHub’s official command line tool. Prior to 2.93.0, GitHub CLI incorrectly includes authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. The CLI uses a shared HTTP client with an authenticati...

GitHub CLI 安全漏洞

GitHub CLI is an open-source command-line interface for GitHub. Prior to version 2.93.0 of GitHub CLI, there was a security vulnerability. This vulnerability stemmed from incorrect authorization headers in API requests to the TUF repository via the gh attestation, gh release verify, and gh releas...