CVE-2026-27633 TinyWeb has Unbounded Content-Length Memory Exhaustion (DoS)

TinyWeb is a web server HTTP, HTTPS written in Delphi for Win32. Versions prior to version 2.02 have a Denial of Service DoS vulnerability via memory exhaustion. Unauthenticated remote attackers can send an HTTP POST request to the server with an exceptionally large Content-Length header e.g.,...

CVE-2026-27633

CVE-2026-27633 affects TinyWeb on Windows (Delphi; pre-2.02). Unauthenticated remote attackers can trigger a DoS by sending an HTTP POST with an extremely large Content-Length; TinyWeb allocates memory for the request body streaming it without a cap, exhausting all available memory and crashing. ...

CVE-2026-27633 TinyWeb has Unbounded Content-Length Memory Exhaustion (DoS)

TinyWeb is a web server HTTP, HTTPS written in Delphi for Win32. Versions prior to version 2.02 have a Denial of Service DoS vulnerability via memory exhaustion. Unauthenticated remote attackers can send an HTTP POST request to the server with an exceptionally large Content-Length header e.g.,...

CVE-2026-27633 TinyWeb has Unbounded Content-Length Memory Exhaustion (DoS)

TinyWeb is a web server HTTP, HTTPS written in Delphi for Win32. Versions prior to version 2.02 have a Denial of Service DoS vulnerability via memory exhaustion. Unauthenticated remote attackers can send an HTTP POST request to the server with an exceptionally large Content-Length header e.g.,...

EUVD-2026-8765

TinyWeb is a web server HTTP, HTTPS written in Delphi for Win32. Versions prior to version 2.02 have a Denial of Service DoS vulnerability via memory exhaustion. Unauthenticated remote attackers can send an HTTP POST request to the server with an exceptionally large Content-Length header e.g.,...

RustFS: Missing Post Policy Validation leads to Arbitrary Object Write

Summary RustFS does not validate policy conditions in presigned POST uploads PostObject, allowing attackers to bypass content-length-range, starts-with, and Content-Type constraints. This enables unauthorized file uploads exceeding size limits, uploads to arbitrary object keys, and content-type...

CVE-2026-25941

FreeRDP is a free implementation of the Remote Desktop Protocol. Versions on the 2.x branch prior to to 2.11.8 and on the 3.x branch prior to 3.23.0 have an out-of-bounds read vulnerability in the FreeRDP client's RDPGFX channel that allows a malicious RDP server to read uninitialized heap memory...

CVE-2026-25941

FreeRDP is a free implementation of the Remote Desktop Protocol. Versions on the 2.x branch prior to to 2.11.8 and on the 3.x branch prior to 3.23.0 have an out-of-bounds read vulnerability in the FreeRDP client's RDPGFX channel that allows a malicious RDP server to read uninitialized heap memory...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

freerdp: FreeRDP heap-buffer-overflow

A heap based buffer overflow has been discovered in FreeRDP. This heap out-of-bounds read occurs in the smartcard SetAttrib path when cbAttrLen does not match the actual NDR buffer length...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

CVE-2025-67445

TOTOLINK X5000R V9.1.0cu.2415B20250515 contains a denial-of-service vulnerability in /cgi-bin/cstecgi.cgi. The CGI reads the CONTENTLENGTH environment variable and allocates memory using malloc CONTENTLENGTH + 1 without sufficient bounds checking. When lighttpd s request size limit is not enforce...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

OSV-2026-301 Use-of-uninitialized-value in pcpp::IPv6Extension::getExtensionLen

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486705308 Crash type: Use-of-uninitialized-value Crash state: pcpp::IPv6Extension::getExtensionLen pcpp::IPv6Layer::parseExtensions pcpp::IPv6Layer::IPv6Layer...

FreeRDP 缓冲区错误漏洞

FreeRDP is an open-source RDP protocol implementation developed by the FreeRDP team. Versions of FreeRDP prior to 3.23.0 contained a buffer error vulnerability. This vulnerability stemmed from the lack of boundary checks in the RLE plane decoding process, which could lead to out-of-bounds write...

rustfs 安全漏洞

RustFS is a high-performance object storage system developed by RustFS. Versions of RustFS from 1.0.0-alpha.56 to 1.0.0-alpha.82 contain security vulnerabilities. These vulnerabilities stem from unvalidated pre-signed POST uploads, which may allow bypassing content length limits, start conditions...