CVE-2024-21626-demo

CVE-2024-21626-demo Container Runtime Meetup 5 のLT用のデモ。 公知情報に則り攻撃の危険性を周知する目的であり、悪用は厳禁です。 スライド Container Runtime Meetup 5 〜そのイメージ、本当に信頼できますか？〜 CVE-2024-21626 でホストのrootを奪取する victim-server へのログイン デモ用laptopのsshconfigに victim-server として登録しているマシン。 ssh victim-server 被害を受ける前提条件としてのバージョン情報:...

foreman: Excessive Permissions for Viewer Role on Preview

A flaw was found in Foreman. This vulnerability allows an authenticated user with low-level Viewer permissions to cause unauthorized information disclosure by submitting requests to template preview endpoints. By exploiting this issue, the user can access sensitive data, such as host root...

foreman: Excessive Permissions for Viewer Role on Preview

A flaw was found in Foreman. This vulnerability allows an authenticated user with low-level Viewer permissions to cause unauthorized information disclosure by submitting requests to template preview endpoints. By exploiting this issue, the user can access sensitive data, such as host root...

foreman: Excessive Permissions for Viewer Role on Preview

A flaw was found in Foreman. This vulnerability allows an authenticated user with low-level Viewer permissions to cause unauthorized information disclosure by submitting requests to template preview endpoints. By exploiting this issue, the user can access sensitive data, such as host root...

CVE-2026-96659

A flaw was found in Foreman. This vulnerability allows an authenticated user with low-level Viewer permissions to cause unauthorized information disclosure by submitting requests to template preview endpoints. By exploiting this issue, the user can access sensitive data, such as host root...

Zapscape-Fix

Zapscape-Fix — CVE-2026-64561 KVM 内核热补丁 English | 简体中文 给 CentOS Stream 8 / RHEL 8 （4.18.0 全系列内核）的 KVM 宿主机修复 CVE-2026-64561（Zapscape） 漏洞的内核热补丁 ： 不打补丁的风险 ：租户虚拟机（guest）可以仅凭自身操作逃逸到宿主机，以宿主 内核 root 权限执行代码——击穿整台物理机及其上所有虚拟机。 本项目的补丁 ：基于 Linux 上游官方修复（2abd5287f083）backport 而来， 通过内核 livepatch 机制在线生效 ： ✅ 不重启宿...

foreman: Excessive Permissions for Viewer Role on Preview

A flaw was found in Foreman. This vulnerability allows an authenticated user with low-level Viewer permissions to cause unauthorized information disclosure by submitting requests to template preview endpoints. By exploiting this issue, the user can access sensitive data, such as host root...

Holistic-Deconstruction-of-CVE-2019-5736-

= doi.org/10.5281/zenodo.18304765 = orcid.org/0009-0007-7728-256X README.md 💀 CVE-2019-5736: runcコンテナブレイクアウトの分解 高度なパープルチーミング & ホストルートエスケープのフォレンジック分析 🛡️ 概要 このリポジトリには、runc（バージョン1.0-rc1から1.0-rc6まで）の重大な脆弱性である CVE-2019-5736...

PT-2026-103945

Name of the Vulnerable Software and Affected Versions Foreman affected versions not specified Red Hat Satellite versions 6.16 through 6.19 Description An authenticated user with low-level Viewer permissions can cause unauthorized information disclosure by submitting requests to template preview...

CVE-2026-100716

Froxlor is a server administration panel. In versions 2.3.10 and earlier, the customer data-export DataDump cron fails to validate intermediate path components of the export destination: Froxlor\FileDir::makeCorrectDir contains an off-by-one in its path-component walk that skips the first segment...

EUVD-2026-87689

Froxlor is a server administration panel. In versions 2.3.10 and earlier, the customer data-export DataDump cron fails to validate intermediate path components of the export destination: Froxlor\FileDir::makeCorrectDir contains an off-by-one in its path-component walk that skips the first segment...

CVE-2026-100716 Froxlor before 2.3.12 Privilege Escalation via Symlink

Froxlor is a server administration panel. In versions 2.3.10 and earlier, the customer data-export DataDump cron fails to validate intermediate path components of the export destination: Froxlor\FileDir::makeCorrectDir contains an off-by-one in its path-component walk that skips the first segment...

CVE-2026-100716 Froxlor before 2.3.12 Privilege Escalation via Symlink

Froxlor is a server administration panel. In versions 2.3.10 and earlier, the customer data-export DataDump cron fails to validate intermediate path components of the export destination: Froxlor\FileDir::makeCorrectDir contains an off-by-one in its path-component walk that skips the first segment...

CVE-2026-100716

The Froxlor server administration panel (versions 2.3.10 and earlier ) is vulnerable to a privilege escalation flaw in the customer data-export (DataDump) cron. The root cause is an off-by-one error in Froxlor leFileDir::makeCorrectDir(), which skips the first path segment below the customer home...

CVE-2026-84042

crun is a lightweight OCI container runtime. This flaw affects builds that include libkrun with passt networking enabled (krun.use_passt). When a container is started rootful , crun can execute an attacker-controlled payload embedded in the container image with host root privileges , effectively ...

CVE-2026-84042

A flaw was found in crun. When crun is built with libkrun and a container is started rootful with passt networking krun.usepasst, crun can execute attacker-controlled payload from the container image with host root privileges. The issue is a regression in crun 1.29. It affects crun = 1.29...

EUVD-2026-75321

A flaw was found in crun. When crun is built with libkrun and a container is started rootful with passt networking krun.usepasst, crun can execute attacker-controlled payload from the container image with host root privileges. The issue is a regression in crun 1.29. It affects crun = 1.29...

CVE-2026-84042 Crun: crun: rootful krun with passt executes container payload as host root

A flaw was found in crun. When crun is built with libkrun and a container is started rootful with passt networking krun.usepasst, crun can execute attacker-controlled payload from the container image with host root privileges. The issue is a regression in crun 1.29. It affects crun = 1.29...

PT-2026-89307

Name of the Vulnerable Software and Affected Versions crun versions 1.29 and later Description A flaw exists when crun is built with libkrun and a container is started rootful using passt networking via the krun.use passt configuration. This issue allows an attacker to execute a controlled payloa...

SUSE CVE-2026-66897

A path traversal vulnerability in LXD's instance template processing allows an attacker with container edit permissions, or any user launching a crafted image, to overwrite arbitrary files on the host system as root. When processing target template paths specified in metadata.yaml, LXD validates...