poc

概念验证 作为插件编写或日常漏洞挖掘的成果，Tenable 的研究人员经常会发现新颖且有趣的漏洞。这些漏洞会通过我们的公司博客、Medium 或研究公告分享给社区。我们决定为这些概念验证创建一个更集中的存储库。所有内容均按厂商分类，每个产品对应一个子目录。 关于 Issues 此项目已禁用 Issues。原因是这些并非我们希望长期维护的项目，而只是我们想与社区分享的简单概念验证。 关于许可证 该代码库采用非常宽松的 BSD-3-Clause 许可证。...

copyparty: Sharing a single file does not fully restrict access to other files in source folder

There was a missing permission-check in the shares feature the shr global-option.When a share is created for just one file inside a folder, it was possible to access the other files inside that folder by guessing the filenames.It was not possible to descend into subdirectories in this manner; onl...

PYSEC-2026-1279 copyparty: Sharing a single file does not fully restrict access to other files in source folder

There was a missing permission-check in the shares feature the shr global-option. When a share is created for just one file inside a folder, it was possible to access the other files inside that folder by guessing the filenames. It was not possible to descend into subdirectories in this manner;...

SUSE-SU-2026:22268-1 Security update for openssh

This update for openssh fixes the following issues Security fixes: - CVE-2026-3497: information disclosure or denial of service due to uninitialized variables bsc1259642. - CVE-2026-35388: omitted connection multiplexing confirmation for proxy-mode multiplexing sessions bsc1261441. - openssh...

[SECURITY] Fedora 43 Update: glow-2.1.2-1.fc43

Glow is a terminal based markdown reader designed from the ground up to bring out the beauty=E2=80=94and power=E2=80=94of the CLI. Use it to discover mark down files, read documentation directly on the command line. Glow will find local markdown files in subdirectories or a local Git repository...

CVE-2025-69428

An issue in Pro-Bit before v1.77.4 allows unauthenticated attackers to directly access sensitive directory and its subdirectories...

PT-2026-35514

CVE-2025-69428 An issue in Pro-Bit before v1.77.4 allows unauthenticated attackers to directly access sensitive directory and its subdirectories. https://t.co/JqzY6tQLxL...

CVE-2026-33748

A flaw was found in BuildKit. Insufficient validation of Git URL fragment subdirectory components may allow a remote attacker to access files outside the checked-out Git repository root. This access is limited to files on the same mounted filesystem. This vulnerability could lead to unauthorized...

CLSA-2026-1773224214 nfs-utils: Fix of CVE-2025-12801

CVE-2025-12801: fix rpc.mountd privilege escalation allowing NFSv3 clients to bypass rootsquash and allsquash when mounting subdirectories...

Red Hat Enterprise Linux 10 安全漏洞

Red Hat Enterprise Linux 10 is a Linux operating system designed for enterprise users by the American company Red Hat. Red Hat Enterprise Linux 10 has a security vulnerability, which stems from an issue with the rpc.mountd daemon’s permissions. This vulnerability may allow NFSv3 clients to access...

SUSE CVE-2026-23144

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23144

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23144

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23144 mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23144 mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23144

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

UBUNTU-CVE-2023-53355

In the Linux kernel, the following vulnerability has been resolved: staging: pi433: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instea...

copyparty: Sharing a single file does not fully restrict access to other files in source folder

There was a missing permission-check in the shares feature the shr global-option. When a share is created for just one file inside a folder, it was possible to access the other files inside that folder by guessing the filenames. It was not possible to descend into subdirectories in this manner;...

CVE-2025-24916

When installing Tenable Network Monitor to a non-default location on a Windows host, Tenable Network Monitor versions prior to 6.5.1 did not enforce secure permissions for sub-directories. This could allow for local privilege escalation if users had not secured the directories in the non-default...

Ensure That the Sticky Bit Is Set for Globally Writable Directories

The sticky bit of a common file is ignored by the kernel. The sticky bit shows up as the execute permission flag of a directory and is indicated with t. If the sticky bit set is for a directory, a user who is not root or the directory owner cannot delete files or directories in the directory,...