CVE-2026-51221

The EIPStackGroup OpENer software (commit 76b95c ) contains a buffer overflow vulnerability within the Get_Attribute_List function. An attacker can exploit this flaw by supplying a specially crafted Common Packet Format (CPF) packet to trigger a Denial of Service (DoS) , rendering the system unav...

PT-2026-64415

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 8.1.2 Description The MACE6 audio decoder contains a signed integer overflow that allows heap memory corruption via a crafted CAF file. By providing oversized bytes per packet and frames per packet values in the desc...

CVE-2026-51221

A buffer overflow in the GetAttributeList function of EIPStackGroup OpENer commit 76b95c allows attackers to cause a Denial of Service DoS via supplying a crafted Common Packet Format CPF packet...

CVE-2026-51218

A heap buffer overflow in the TS7Worker::PerformFunctionWrite function /core/s7server.cpp of snap7 v1.4.3 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2026-51221

A buffer overflow in the GetAttributeList function of EIPStackGroup OpENer commit 76b95c allows attackers to cause a Denial of Service DoS via supplying a crafted Common Packet Format CPF packet...

PT-2026-53751

Name of the Vulnerable Software and Affected Versions snap7 version 1.4.3 Description A heap buffer overflow occurs in the TS7Worker::PerformFunctionWrite function located in /core/s7 server.cpp. This issue allows an attacker to trigger a Denial of Service DoS by sending a specially crafted packe...

CVE-2026-51221: Improper Access Control

A buffer overflow in the GetAttributeList function of EIPStackGroup OpENer commit 76b95c allows attackers to cause a Denial of Service DoS via supplying a crafted Common Packet Format CPF packet...

PT-2026-53750

Name of the Vulnerable Software and Affected Versions EIPStackGroup OpENer commit 76b95c Description A buffer overflow occurs in the Get Attribute List function when processing a specially crafted Common Packet Format CPF packet, which is a standardized data structure used for communication. This...

CVE-2026-51218

A heap buffer overflow in the TS7Worker::PerformFunctionWrite function /core/s7server.cpp of snap7 v1.4.3 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2026-51218: Heap-based Buffer Overflow

A heap buffer overflow in the TS7Worker::PerformFunctionWrite function /core/s7server.cpp of snap7 v1.4.3 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2026-13588: Heap-based Buffer Overflow

A vulnerability was determined in seladb PcapPlusPlus 25.05. The impacted element is the function pcpp::SSLClientHelloMessage::getHandshakeVersion of the file Packet++/src/SSLHandshake.cpp of the component TLS Hello Handler. Executing a manipulation of the argument handshakeVersion can lead to...

CVE-2026-13589: Heap-based Buffer Overflow

A vulnerability was identified in seladb PcapPlusPlus 25.05. This affects the function pcpp::TelnetLayer::getSubCommand of the file Packet++/src/TelnetLayer.cpp of the component Telnet Subnegotiation Packet Handler. The manipulation leads to heap-based buffer overflow. The attack can be initiated...

Exploit for CVE-2026-43503

DirtyClone DirtyClone is a C-based local privilege escalation...

CVE-2026-10643

Zephyr's IP socket recvmsg implementation subsys/net/lib/sockets/socketsinet.c, insertpktinfo validated the user-supplied ancillary msgcontrol buffer using only the payload length msg-msgcontrollen pktinfolen before writing a full control message consisting of an aligned cmsg header plus the...

Linux Distros Unpatched Vulnerability : CVE-2026-53055

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: hisilicon/sec2 - prevent req used-after-free for sec During packet transmission, if the system is under heavy load, the hardware might complete processi...

Linux Distros Unpatched Vulnerability : CVE-2026-53147

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - thunderbolt: Validate XDomain request packet size before type cast tbxdphandlerequest casts the received packet buffer to protocol-specific structs without...

Linux Distros Unpatched Vulnerability : CVE-2026-53148

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - thunderbolt: Clamp XDomain response data copy to allocation size tbxdppropertiesrequest derives the per-packet copy length from the response header without...

Linux Distros Unpatched Vulnerability : CVE-2026-53223

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: guard timestamp cmsgs to real error queue skbs skbiserrqueue treats PACKETOUTGOING as the sole marker for an skb from skerrorqueue. That assumption is not...

Linux Distros Unpatched Vulnerability : CVE-2026-53110

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/bpf: Zero-extend bpf prog return values and kfunc arguments s390x ABI requires callers to zero-extend unsigned arguments and sign-extend signed arguments,...

Linux Distros Unpatched Vulnerability : CVE-2026-40012

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ECS zero scoped answers are stored in the packet cache while they should not. This impacts only configurations that have ECS enabled; CVE-2026-40012 Note that...