BigBlueButton 输入验证错误漏洞

BigBlueButton is an open-source web conferencing system developed by the BigBlueButton community. Versions of BigBlueButton prior to 3.0.24 contained a vulnerability related to input validation errors. This vulnerability stemmed from an open redirection issue in the get-parameter and logoutURL...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013766)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013766 advisory. In the Linux kernel, the following vulnerability has been resolved: tpm: acpi: Call acpiputtable to fix memory leak The start and length of the event log area are...

Linux Distros Unpatched Vulnerability : CVE-2026-31433

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: fix potencial OOB in getfileallinfo for compound requests When a compound request consists of QUERYDIRECTORY + QUERYINFO FILEALLINFORMATION and the first...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013753)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013753 advisory. In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: Check return value of platformgetresource platformgetresource returns NULL in case o...

CVE-2026-41058

WWBN AVideo is an open source video platform. In versions 29.0 and below, the incomplete fix for AVideo's CloneSite deleteDump parameter does not apply path traversal filtering, allowing unlink of arbitrary files via ../../ sequences in the GET parameter. Commit...

CVE-2026-40935

WWBN AVideo is an open source video platform. In versions 29.0 and prior, objects/getCaptcha.php accepts the CAPTCHA length ql directly from the query string with no clamping or sanitization, letting any unauthenticated client force the server to generate a 1-character CAPTCHA word. Combined with...

EUVD-2026-24561

WWBN AVideo is an open source video platform. In versions up to and including 29.0, an incomplete fix for AVideo's test.php adds escapeshellarg for wget but leaves the filegetcontents and curl code paths unsanitized, and the URL validation regex /^http/ accepts strings like httpevil.com. Commit...

CVE-2026-41058

WWBN AVideo is an open source video platform. In versions 29.0 and below, the incomplete fix for AVideo's CloneSite deleteDump parameter does not apply path traversal filtering, allowing unlink of arbitrary files via ../../ sequences in the GET parameter. Commit...

CVE-2026-41058

WWBN AVideo (open source video platform) is affected in versions 29.0 and below by an incomplete fix for a path-traversal issue in the CloneSite deleteDump parameter. The vulnerability allows an attacker to cause unlink() of arbitrary files via GET parameter ../../ sequences due to missing path-t...

CVE-2026-41058 AVideo has an incomplete fix for CVE-2026-33293 (Path Traversal) in AVideo

WWBN AVideo is an open source video platform. In versions 29.0 and below, the incomplete fix for AVideo's CloneSite deleteDump parameter does not apply path traversal filtering, allowing unlink of arbitrary files via ../../ sequences in the GET parameter. Commit...

CVE-2026-41057 AVideo has CORS Origin Reflection Bypass via plugin/API/router.php and allowOrigin(true) that Exposes Authenticated API Responses

WWBN AVideo is an open source video platform. In versions 29.0 and below, the CORS origin validation fix in commit 986e64aad is incomplete. Two separate code paths still reflect arbitrary Origin headers with credentials allowed for all /api/ endpoints: 1 plugin/API/router.php lines 4-8...

EUVD-2026-24527

WWBN AVideo is an open source video platform. In versions 29.0 and prior, objects/getCaptcha.php accepts the CAPTCHA length ql directly from the query string with no clamping or sanitization, letting any unauthenticated client force the server to generate a 1-character CAPTCHA word. Combined with...

CVE-2026-40883

goshs is a SimpleHTTPServer written in Go. From 2.0.0-beta.4 to 2.0.0-beta.5, goshs contains a cross-site request forgery issue in its state-changing HTTP GET routes. An external attacker can cause an already authenticated browser to trigger destructive actions such as ?delete and ?mkdir because...

CVE-2026-40883 goshs: CSRF in state-changing GET routes enables authenticated file deletion and directory creation

goshs is a SimpleHTTPServer written in Go. From 2.0.0-beta.4 to 2.0.0-beta.5, goshs contains a cross-site request forgery issue in its state-changing HTTP GET routes. An external attacker can cause an already authenticated browser to trigger destructive actions such as ?delete and ?mkdir because...

CVE-2026-40878 mailcow-dockerized Login Page has Reflected Parameter Injection / Wrong-Context XSS Escaping

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the mailcow web interface passes the raw $SERVER'REQUESTURI' to Twig as a global template variable and renders it inside a JavaScript string literal in the setLang helper of base.twig,...

CVE-2026-41194 FreeScout's Mailbox OAuth disconnect uses a state-changing GET and is CSRFable

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the mailbox OAuth disconnect action is implemented as GET /mailbox/oauth-disconnect/id/inout/provider. It removes stored OAuth metadata from the mailbox and then redirects. Because it is a GET route, no CSRF...

CVE-2026-41194

FreeScout before 1.8.215 exposes a GET /mailbox/oauth-disconnect/{id}/{in_out}/{provider} action that removes stored OAuth metadata without CSRF protection, enabling cross-site triggering against a logged-in mailbox admin. Root cause: GET route lacks CSRF token validation. Impact: potential unaut...

CVE-2026-40576 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in excel-mcp-server

excel-mcp-server is a Model Context Protocol server for Excel file manipulation. A path traversal vulnerability exists in excel-mcp-server versions up to and including 0.1.7. When running in SSE or Streamable-HTTP transport mode the documented way to use this server remotely, an unauthenticated...

EUVD-2026-24133

Dovestones Softwares AD Self Update 4.0.0.5 is vulnerable to Cross Site Request Forgery CSRF. The affected endpoint processes state-changing requests without requiring a CSRF token or equivalent protection. The endpoint accepts application/x-www-form-urlencoded requests, and an originally...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013353)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013353 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix memory leak in realtimecounterinit The sysclk resource is malloced by clkget, it...