EUVD-2026-42055

Vtiger CRM before 8.4.0 contains an authenticated file upload vulnerability that allows low-privileged users to achieve remote code execution by uploading a .phar file containing arbitrary PHP code through the Documents module, bypassing the extension denylist in config.inc.php which omits the...

CVE-2026-23697 Vtiger CRM < 8.4.0 Authenticated File Upload RCE via Documents Module

Vtiger CRM before 8.4.0 contains an authenticated file upload vulnerability that allows low-privileged users to achieve remote code execution by uploading a .phar file containing arbitrary PHP code through the Documents module, bypassing the extension denylist in config.inc.php which omits the...

CVE-2026-23698 Vtiger CRM 8.4.0 Authenticated RCE via Module Import File Upload

Vtiger CRM through 8.4.0 contains an authenticated remote code execution vulnerability in the admin module import feature that allows administrator-level attackers to upload arbitrary PHP files by submitting a crafted zip archive through the ModuleManager import function, which extracts contents...

CVE-2026-23698 Vtiger CRM 8.4.0 Authenticated RCE via Module Import File Upload

Vtiger CRM through 8.4.0 contains an authenticated remote code execution vulnerability in the admin module import feature that allows administrator-level attackers to upload arbitrary PHP files by submitting a crafted zip archive through the ModuleManager import function, which extracts contents...

PYSEC-2026-1852 Python-Multipart has Arbitrary File Write via Non-Default Configuration

Summary A Path Traversal vulnerability exists when using non-default configuration options UPLOADDIR and UPLOADKEEPFILENAME=True. An attacker can write uploaded files to arbitrary locations on the filesystem by crafting a malicious filename. Details When UPLOADDIR is set and UPLOADKEEPFILENAME is...

Python-Multipart has Arbitrary File Write via Non-Default Configuration

SummaryA Path Traversal vulnerability exists when using non-default configuration options UPLOADDIR and UPLOADKEEPFILENAME=True. An attacker can write uploaded files to arbitrary locations on the filesystem by crafting a malicious filename. DetailsWhen UPLOADDIR is set and UPLOADKEEPFILENAME is...

PYSEC-2026-1198 AstrBot contains a directory traversal vulnerability

AstrBot Project v3.5.22 contains a directory traversal vulnerability. The handler function installpluginupload of the interface '/plugin/install-upload' parses the filename from the request body provided by the user, and directly uses the filename to assign to filepath without checking the validi...

AstrBot contains a directory traversal vulnerability

AstrBot Project v3.5.22 contains a directory traversal vulnerability. The handler function installpluginupload of the interface '/plugin/install-upload' parses the filename from the request body provided by the user, and directly uses the filename to assign to filepath without checking the validi...

PYSEC-2026-1712 OctoPrint is Vulnerable to RCE Attacks via Unsanitized Filename in File Upload

Impact OctoPrint versions up until and including 1.11.2 contain a vulnerability that allows an authenticated attacker to upload a file under a specially crafted filename that will allow arbitrary command execution if said filename becomes included in a command defined in a system event handler an...

OctoPrint is Vulnerable to RCE Attacks via Unsanitized Filename in File Upload

ImpactOctoPrint versions up until and including 1.11.2 contain a vulnerability that allows an authenticated attacker to upload a file under a specially crafted filename that will allow arbitrary command execution if said filename becomes included in a command defined in a system event handler and...

PYSEC-2026-1941 Starlette has possible denial-of-service vector when parsing large files in multipart forms

Summary When parsing a multi-part form with large files greater than the default max spool size starlette will block the main thread to roll the file over to disk. This blocks the event thread which means we can't accept new connections. Details Please see this discussion for details:...

`pyLoad` has Path Traversal Vulnerability in `json/upload` Endpoint that allows Arbitrary File Write

SummaryAn authenticated path traversal vulnerability exists in the /json/upload endpoint of the pyLoad By manipulating the filename of an uploaded file, an attacker can traverse out of the intended upload directory, allowing them to write arbitrary files to any location on the system accessible t...

PYSEC-2026-1823 `pyLoad` has Path Traversal Vulnerability in `json/upload` Endpoint that allows Arbitrary File Write

Summary An authenticated path traversal vulnerability exists in the /json/upload endpoint of the pyLoad By manipulating the filename of an uploaded file, an attacker can traverse out of the intended upload directory, allowing them to write arbitrary files to any location on the system accessible ...

PYSEC-2026-1539 HKUDS LightRAG allows Path Traversal via function upload_to_input_dir

A vulnerability was found in HKUDS LightRAG up to 1.3.8. It has been declared as critical. Affected by this vulnerability is the function uploadtoinputdir of the file lightrag/api/routers/documentroutes.py of the component File Upload. The manipulation of the argument file.filename leads to path...

Langchain-Chatchat has a Path Traversal vulnerability

A vulnerability classified as critical has been found in chatchat-space Langchain-Chatchat up to 0.3.1. This affects the function uploadtempdocs of the file /knowledgebase/uploadtempdocs of the component Backend. The manipulation of the argument flag leads to path traversal. It is possible to...

HKUDS LightRAG allows Path Traversal via function upload_to_input_dir

A vulnerability was found in HKUDS LightRAG up to 1.3.8. It has been declared as critical. Affected by this vulnerability is the function uploadtoinputdir of the file lightrag/api/routers/documentroutes.py of the component File Upload. The manipulation of the argument file.filename leads to path...

PYSEC-2026-1513 Langchain-Chatchat has a Path Traversal vulnerability

A vulnerability classified as critical has been found in chatchat-space Langchain-Chatchat up to 0.3.1. This affects the function uploadtempdocs of the file /knowledgebase/uploadtempdocs of the component Backend. The manipulation of the argument flag leads to path traversal. It is possible to...

OctoPrint vulnerable to possible file extraction via upload endpoints

ImpactOctoPrint versions up until and including 1.11.1 contain a vulnerability that allows an attacker with the FILEUPLOAD permission to exfiltrate files from the host that OctoPrint has read access to, by moving them into the upload folder where they then can be downloaded from.The primary risk...

PYSEC-2026-1715 OctoPrint vulnerable to possible file extraction via upload endpoints

Impact OctoPrint versions up until and including 1.11.1 contain a vulnerability that allows an attacker with the FILEUPLOAD permission to exfiltrate files from the host that OctoPrint has read access to, by moving them into the upload folder where they then can be downloaded from. The primary ris...

Mobile Security Framework (MobSF) Allows Web Server Resource Exhaustion via ZIP of Death Attack

Vulnerable MobSF Versions: = v4.3.2Details:MobSF is a widely adopted mobile application security testing tool used by security teams across numerous organizations. Typically, MobSF is deployed on centralized internal or cloud-based servers that also host other security tools and web applications...