CVE-2026-33679

Vikunja Open Source (self-hosted task manager) contains an SSRF vulnerability in the avatar download path. Before version 2.2.1, DownloadImage (pkg/utils/avatar.go) uses a bare http.Client with no SSRF protection when fetching the user’s OpenID Connect picture URL, enabling an attacker-controlled...

CVE-2026-33679 Vikunja has SSRF via OpenID Connect Avatar Download that Bypasses Webhook SSRF Protections

Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.1, the DownloadImage function in pkg/utils/avatar.go uses a bare http.Client with no SSRF protection when downloading user avatar images from the OpenID Connect picture claim URL. An attacker who controls their...

CVE-2026-33675

Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.1, the migration helper functions DownloadFile and DownloadFileWithHeaders in pkg/modules/migration/helpers.go make arbitrary HTTP GET requests without any SSRF protection. When a user triggers a Todoist or Trell...

ConcreteCMS is vulnerable to Denial of Service During Bulk Downloads

ConcreteCMS v9.4.7 contains a Denial of Service DoS vulnerability in the File Manager component. The 'download' method in 'concrete/controllers/backend/file.php' improperly manages memory when creating zip archives. It uses 'ZipArchive::addFromString' combined with 'filegetcontents', which loads...

Allocation of Resources Without Limits or Throttling

Overview concrete5/concrete5 is a concrete5 open source CMS. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the File Manager’s bulk download functionality due to improper memory management when creating zip archives. An attacker can cau...

CVE-2026-30662

ConcreteCMS v9.4.7 contains a Denial of Service DoS vulnerability in the File Manager component. The 'download' method in 'concrete/controllers/backend/file.php' improperly manages memory when creating zip archives. It uses 'ZipArchive::addFromString' combined with 'filegetcontents', which loads...

PYSEC-2026-81

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.1, in the downloadprofilepicture function of the /profilepictures/foldername/filename endpoint, the foldername and filename parameters are not strictly filtered, which allows the secretkey to be re...

PYSEC-2026-81

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.1, in the downloadprofilepicture function of the /profilepictures/foldername/filename endpoint, the foldername and filename parameters are not strictly filtered, which allows the secretkey to be re...

PYSEC-2026-80

Langflow is a tool for building and deploying AI-powered agents and workflows. In versions 1.0.0 through 1.8.1, the /api/v1/files/images/flowid/filename endpoint serves image files without any authentication or ownership check. Any unauthenticated request with a known flowid and filename returns...

CVE-2026-33497 Langflow: /profile_pictures/{folder_name}/{file_name} endpoint file reading

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.1, in the downloadprofilepicture function of the /profilepictures/foldername/filename endpoint, the foldername and filename parameters are not strictly filtered, which allows the secretkey to be re...

CVE-2026-33484 Langflow has Unauthenticated IDOR on Image Downloads

Langflow is a tool for building and deploying AI-powered agents and workflows. In versions 1.0.0 through 1.8.1, the /api/v1/files/images/flowid/filename endpoint serves image files without any authentication or ownership check. Any unauthenticated request with a known flowid and filename returns...

EUVD-2019-19996

Download Accelerator Plus DAP 10.0.6.0 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by crafting malicious URLs. Attackers can create specially crafted URLs with overflowing buffer data that overwrites SEH pointers and...

CVE-2019-25628

Download Accelerator Plus DAP 10.0.6.0 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by crafting malicious URLs. Attackers can create specially crafted URLs with overflowing buffer data that overwrites SEH pointers and...

CVE-2019-25628 Download Accelerator Plus DAP 10.0.6.0 SEH Buffer Overflow

Download Accelerator Plus DAP 10.0.6.0 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by crafting malicious URLs. Attackers can create specially crafted URLs with overflowing buffer data that overwrites SEH pointers and...

CVE-2019-25628

Download Accelerator Plus DAP 10.0.6.0 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by crafting malicious URLs. Attackers can create specially crafted URLs with overflowing buffer data that overwrites SEH pointers and...

CVE-2019-25628 Download Accelerator Plus DAP 10.0.6.0 SEH Buffer Overflow

Download Accelerator Plus DAP 10.0.6.0 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by crafting malicious URLs. Attackers can create specially crafted URLs with overflowing buffer data that overwrites SEH pointers and...

CVE-2019-25628

CVE-2019-25628 affects Download Accelerator Plus (DAP) 10.0.6.0. The vulnerability is a structured exception handler (SEH) buffer overflow in the web page import pathway, allowing remote code execution when a user imports a specially crafted URL. The issue is memory-corruption based; no specific ...

PT-2026-27452

Name of the Vulnerable Software and Affected Versions Vikunja versions prior to 2.2.1 Description Vikunja is a self-hosted task management platform. A flaw exists in the DownloadImage function within pkg/utils/avatar.go where insufficient Server-Side Request Forgery SSRF protection is applied whe...

Speedbit Download Accelerator Plus 缓冲区错误漏洞

Speedbit Download Accelerator Plus is a download management software developed by Speedbit Corporation. Version 10.0.6.0 of Speedbit Download Accelerator Plus contains a buffer error vulnerability. This vulnerability stems from a buffer overflow in the structured exception handler, which could...

CVE-2026-30662

ConcreteCMS v9.4.7 contains a Denial of Service DoS vulnerability in the File Manager component. The 'download' method in 'concrete/controllers/backend/file.php' improperly manages memory when creating zip archives. It uses 'ZipArchive::addFromString' combined with 'filegetcontents', which loads...