EUVD-2026-14628

Rails Active Storage has a possible DoS vulnerability when in proxy mode via Range requests...

Rails Active Storage has a possible DoS vulnerability when in proxy mode via Range requests

Impact When serving files through Active Storage's Blobs::ProxyController, the controller loads the entire requested byte range into memory before sending it. A request with a large or unbounded Range header e.g. bytes=0- could cause the server to allocate memory proportional to the file size,...

GHSA-R46P-8F7G-VVVG Rails Active Storage has a possible DoS vulnerability when in proxy mode via Range requests

Impact When serving files through Active Storage's Blobs::ProxyController, the controller loads the entire requested byte range into memory before sending it. A request with a large or unbounded Range header e.g. bytes=0- could cause the server to allocate memory proportional to the file size,...

Rails Active Storage has possible content type bypass via metadata in direct uploads

Impact Active Storage's DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the same metadata hash, a malicious direct-upload client could set these flags. Releases The fixed releases are...

EUVD-2026-14626

Rails Active Storage has possible content type bypass via metadata in direct uploads...

GHSA-QCFX-2MFW-W4CG Rails Active Storage has possible content type bypass via metadata in direct uploads

Impact Active Storage's DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the same metadata hash, a malicious direct-upload client could set these flags. Releases The fixed releases are...

GO-2026-4759 Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload in github.com/nhost/nhost

Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload in github.com/nhost/nhost...

CVE-2026-33354

WWBN AVideo is an open source video platform. In versions up to and including 26.0, POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile parameter intended for staged upload chunks. Instead of restricting that path to trusted server-generated chunk locations, the endpoint...

CVE-2026-33483 AVideo Affected by Unauthenticated Disk Space Exhaustion via Unlimited Temp File Creation in aVideoEncoderChunk.json.php

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the aVideoEncoderChunk.json.php endpoint is a completely standalone PHP script with no authentication, no framework includes, and no resource limits. An unauthenticated remote attacker can send arbitrary POST data...

CVE-2026-33354 AVideo has an authenticated arbitrary local file read via `chunkFile` path injection in `aVideoEncoder.json.php`

WWBN AVideo is an open source video platform. In versions up to and including 26.0, POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile parameter intended for staged upload chunks. Instead of restricting that path to trusted server-generated chunk locations, the endpoint...

CVE-2026-33354 AVideo has an authenticated arbitrary local file read via `chunkFile` path injection in `aVideoEncoder.json.php`

WWBN AVideo is an open source video platform. In versions up to and including 26.0, POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile parameter intended for staged upload chunks. Instead of restricting that path to trusted server-generated chunk locations, the endpoint...

CVE-2026-33354 AVideo has an authenticated arbitrary local file read via `chunkFile` path injection in `aVideoEncoder.json.php`

WWBN AVideo is an open source video platform. In versions up to and including 26.0, POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile parameter intended for staged upload chunks. Instead of restricting that path to trusted server-generated chunk locations, the endpoint...

USN-8116-1: Linux kernel (Intel IoTG Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - ATM...

CVE-2026-31850 Plaintext Storage of Credentials in Configuration Backup in Nexxt Nebula 300+

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 stores sensitive information, including administrative credentials and WiFi pre-shared keys, in plaintext within exported configuration backup files. These backup files can be obtained through legitimate functionality or other...

Security Bulletin: IBM Storage Insights is vulnerable to weaknesses related to Java SE (CVE-2025-53066,CVE-2025-53057 )

Summary Vulnerabilities in Java SE may affect IBM Storage Insights. Vulnerability CVE-2025-53066 could allow a remote attacker to cause high confidentiality impact, no integrity impact, and no availability impact. Vulnerability CVE-2025-53057 could allow a remote attacker to cause no...

Nexxt Solutions Nebula 300+ 安全漏洞

The Nexxt Solutions Nebula 300+ is a wireless router produced by the American company Nexxt Solutions. Versions of the Nebula 300+ prior to 12.01.01.37 contain security vulnerabilities. These vulnerabilities stem from improper storage of authentication materials, which could lead to the creation ...

PHPGurukul Vehicle Record Management System 安全漏洞

PHPGurukul Vehicle Record Management System is a vehicle record management system developed by PHPGurukul Corporation. Version 1.0 of the Phpgurukul Vehicle Record Management System contains a security vulnerability. This vulnerability arises from improper handling of the Mobile Number parameter...

Rails 安全漏洞

Rails is an open-source web application framework based on the Ruby language, developed by the Rails team in the United States. There are security vulnerabilities in versions of Rails Active Storage prior to 8.1.2.1, 8.0.4.1, and 7.2.3.1. These vulnerabilities stem from the proxy controller loadi...

PT-2026-27262

Name of the Vulnerable Software and Affected Versions Rails versions prior to 8.1.2.1 Rails versions prior to 8.0.4.1 Rails versions prior to 7.2.3.1 Description Active Storage in Rails applications allows users to attach cloud and local files. The DiskServicepath for function does not validate...

Rails 路径遍历漏洞

Rails is an open-source web application framework based on the Ruby language, developed by the Rails team in the United States. Versions of Rails Active Storage prior to 8.1.2.1, 8.0.4.1, and 7.2.3.1 contained a path traversal vulnerability. This vulnerability stemmed from the lack of verificatio...