CVE-2026-48809

python-engineio is a Python implementation of the Engine.IO realtime client and server. Versions prior to 4.13.2 have two specific configurations of the python-engineio server in which the size of incoming messages is not checked before the messages are loaded into memory. An attacker can take...

CVE-2026-48809

CVE-2026-48809 – python-engineio : The issue affects the python-engineio server prior to version 4.13.2, where the size of incoming messages could be loaded into memory before validation, enabling potential DoS through excessive memory allocation. Two configurations are affected: POST requests wi...

CVE-2026-48809

python-engineio is a Python implementation of the Engine.IO realtime client and server. Versions prior to 4.13.2 have two specific configurations of the python-engineio server in which the size of incoming messages is not checked before the messages are loaded into memory. An attacker can take...

CVE-2026-73214

Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.16.0, dtlsserverinputhandler and createnewconnectedudpsocket in src/apps/relay/dtlslistener.c retain OpenSSL dtls1reassemblefragment state for a 35-byte fragmented ClientHello declaring a 650,000-byte handshake before...

CVE-2026-72712

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parseoptions function in nselib/packet.lua to allocate...

DEBIAN-CVE-2026-72712

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parseoptions function in nselib/packet.lua to allocate...

CVE-2026-72712

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parseoptions function in nselib/packet.lua to allocate...

UBUNTU-CVE-2026-73214

Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.16.0, dtlsserverinputhandler and createnewconnectedudpsocket in src/apps/relay/dtlslistener.c retain OpenSSL dtls1reassemblefragment state for a 35-byte fragmented ClientHello declaring a 650,000-byte handshake before...

CVE-2026-0465

A Use‑After‑Free UAF vulnerability in the AMD Ryzen™ Master Utility Driver could allow a local attacker to access kernel memory, potentially resulting in loss of availability...

CVE-2026-68424

A flaw was found in the Linux kernel's mtdvirtconcat module. This use-after-free vulnerability occurs when the mtdconcatdestroy function frees memory before it is no longer referenced by mtdvirtconcatputmtddevices. An attacker could potentially exploit this flaw to cause memory corruption, which...

CVE-2026-68400

A flaw was found in the Linux kernel's armffa firmware component. An incorrect calculation of the Endpoint Memory Access Descriptor offset could lead to improper memory access. This issue arises from defaulting to a fixed size instead of using the descriptor's specified offset, potentially causin...

CVE-2026-68383

A flaw was found in the Linux kernel's drm/xe/guc component. The scheduler maintains a pointer to a timeline name, but this name is prematurely freed while other parts of the system, such as scheduler fences, can still reference it. This creates a use-after-free vulnerability, where the system...

CVE-2026-68346

A flaw was found in the ALSA cs35l41 driver within the Linux kernel. The cs35l41getacpimutestate function fails to properly free an ACPI object after use, leading to a memory leak with each successful query. Additionally, the driver does not validate the returned ACPI object, allowing a malformed...

CVE-2026-68283

A flaw was found in the Linux kernel's tracing subsystem. A synchronization issue during the freeing of trigger private data allows a concurrent tracepoint handler to access memory after it has been released. This use-after-free vulnerability could lead to memory corruption...

CVE-2026-68347

A flaw was found in the Linux kernel's AMD IOMMU Input/Output Memory Management Unit driver. This vulnerability is caused by an unsafe lock order during the allocation of graphics domains gdom and within the IOMMUDESTROY free path. This issue could lead to a system crash or a denial of service Do...

CVE-2026-68312

A flaw was found in the Linux kernel's Common Internet File System CIFS implementation. When a deferred file close operation is cancelled and memory allocation fails under pressure, a cifsFileInfo reference and an open server handle can leak. This resource leak could potentially lead to a Denial ...

CVE-2026-68389

A flaw was found in the Bluetooth Host Controller Interface HCI Qualcomm Atheros QCA driver within the Linux kernel. This vulnerability occurs when the controller reports an invalid zero memory dump size, leading to improper state cleanup. An attacker could potentially exploit this to cause memor...

CVE-2026-68278

A flaw was found in the Linux kernel's DisplayPort DP Multi-Stream Transport MST subsystem. This vulnerability involves multiple buffer overflows within the drmdpsidebandappendpayload function when handling data from connected devices. A physically connected, malicious DP MST device can exploit...

CVE-2026-68413

A flaw was found in the ipw2100 wireless driver in the Linux kernel. Insufficient error handling in the ipw2100pciinitone function can lead to a memory leak. This occurs because memory allocated by ipw2100allocdevice is not properly released in specific error scenarios, potentially allowing a loc...

CVE-2026-68392

A flaw was found in the Linux kernel's Bluetooth management subsystem. This vulnerability occurs due to incorrect locking when handling memory pointers during device unpairing and disconnection. An attacker could exploit this to trigger a Use-After-Free UAF condition, which is a type of memory...