google-osconfig-privesc

Summary googleosconfigagent 进程是 GoogleCloudPlatform https://github.com/GoogleCloudPlatform/osconfig 工具的一个组件， 默认运行在每个 VM 上。该代理以 root 身份运行，并负责一些用户可控制的服务， 包括 OS config https://cloud.google.com/compute/docs/os-config-management，这有点像 Google 的基于轮询的期望状态 配置实现。 本仓库托管了一个关于我在该实现中发现的一个权限提升缺陷的演示（该缺陷后来已被 Googl...

cve-2022-21658

CVE-2022-21658 poc 请确保使用 Rust 1.58.0 版本 。 首先运行： while :; do mkdir /tmp/legit; rm -r /tmp/legit; ln -s /tmp/sensitive /tmp/legit; done 然后： cargo run...

Rocky Linux 8 [CIQ] Security Update: socat / socat-debuginfo / socat-debugsource (crlsa-2025_11042)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202511042 advisory. socat: arbitrary file overwrite via predictable /tmp directory CVE-2024-54661 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 9 [CIQ] Security Update: socat / socat-debuginfo / socat-debugsource (crlsa-2025_10353)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202510353 advisory. socat: arbitrary file overwrite via predictable /tmp directory CVE-2024-54661 Tenable has extracted the preceding description block directly from the CIQ security...

CVE-2026-48907

CVE-2026-48907 教育性 PoC ⚠️ 本仓库仅用于教育和防御性安全目的。仅在你拥有或明确授权评估的系统上进行测试。不要将此项目用于第三方系统。 此 PoC 演示了 CVE-2026-48907，这是一个影响 Joomla Content Editor JCE 2.9.99.4 及以下版本的未认证 RCE 漏洞。 它利用了 JCE 配置文件导入功能中缺失的身份验证和校验， 它与 BIBIL0DAY 的原始 PoC 不同，因为它利用的事实是：JCE 的配置文件导入会将上传的配置文件暂存到 tmp/ 目录，且不进行身份验证，也不校验文件格式或内容。由于 Joomla 默认配置允许从...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: git (UTSA-2026-054036)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-054036 advisory. Git is a distributed revision control system. Git prior to versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5, is vulnerable to privilege...

CVE-2026-88623

NUUO Network Video Recorder 2.0.0 is vulnerable to arbitrary file read. In up.php, the url parameter submitted by the user via POST is received, and fopen is used to open the URL in binary read-only mode. The content is then written to the /tmp/ directory, with the filename derived from basename ...

Astra Linux – Vulnerability in Thunderbird

By creating a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: rubygem-bundler (UTSA-2024-005590)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2024-005590 advisory. Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directo...

CVE-2026-75038 Predictable temporary file in /tmp allows symlink attack in LACT

UNIX symbolic link symlink following vulnerability in ilya-zlobintsev/LACT allows for local denial-of-service. This issue affects LACT: through 0.10.0...

cve-2026-59311 - MEDIUM - Fixed predictable /tmp/ziptransformer work directory enables symlink pre-creation

cve-2026-59311 - MEDIUM - Fixed predictable /tmp/ziptransformer work directory enables symlink pre-creation...

CVE-2026-53759 linuxfabrik-lib: Insecure creation of SQLite databases

linuxfabrik-lib provides Python modules for database access, caching, shell execution, and API integrations. Prior to version 4.2.0, dbsqlite.py created SQLite databases at predictable paths in the shared /tmp directory and followed attacker-created symbolic links at those paths. An attacker who...

AZL-96612 CVE-2026-73584 affecting package sblim-sfcb 1.4.9-20

A flaw was found in sblim-sfcb. A local, low-privileged attacker can exploit a race condition during privileged instance migration by manipulating a temporary file in the /tmp directory. By repeatedly recreating a symbolic link, the attacker can redirect privileged output to an arbitrary file. Th...

UBUNTU-CVE-2026-73584

A flaw was found in sblim-sfcb. A local, low-privileged attacker can exploit a race condition during privileged instance migration by manipulating a temporary file in the /tmp directory. By repeatedly recreating a symbolic link, the attacker can redirect privileged output to an arbitrary file. Th...

Linux Distros Unpatched Vulnerability : CVE-2026-15791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A crafted message in the BuildKit low-level build API can be used to remove the contents of the /tmp directory. The action that can normally be used to delete...

SUSE CVE-2026-9323

The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of PRNG state, and t...

CVE-2026-14503

The pCloud WP Backup plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.0.3 via the wp2pclajaxprocessrequestinner. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract force generation of a...

PT-2026-60849

Name of the Vulnerable Software and Affected Versions Feng Office version 3.11.13.11 Description An unauthenticated arbitrary file upload issue exists in the ck upload handler.php file. This allows remote attackers to upload malicious files, such as .html files, to the web-accessible /tmp/...

CVE-2026-36669: Unrestricted Upload of File with Dangerous Type

An unauthenticated arbitrary file upload vulnerability in ckuploadhandler.php in Feng Office 3.11.13.11 allows remote attackers to upload malicious files such as .html to the web-accessible /tmp/ directory...

CVE-2026-36669

Feng Office Community Edition version 3.11.13.11 is vulnerable to an unauthenticated arbitrary file upload vulnerability in the ck_upload_handler.php component. This flaw allows remote attackers to upload malicious files, such as .html or .php scripts, to the web-accessible /tmp/ directory. When ...