ChestyBot: Detecting and Disrupting Chinese Communist Party Influence Stratagems

Foreign information operations conducted by Russian and Chinese actors exploit the United States' permissive information environment. These campaigns threaten democratic institutions and the broader Westphalian model. Yet, existing detection and mitigation strategies often fail to identify active...

The vulnerability of the nghttp2_on_stream_close_callback() function in the nghttp2 library allows a attacker to cause a service failure.

The vulnerability of the nghttp2onstreamclosecallback function in the nghttp2 library is related to uncontrolled use of resources. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

Ruby RACK < 2.2.14 / 3.0.16 / 3.1.14 DoS vulnerability

The version of the RACK Ruby library installed on the remote host is prior to 2.2.14 / 3.0.16 / 3.1.14 . It is, therefore, affected by a DoS vulnerability where an attacker can trigger denial of service by sending specifically crafted HTTP requests, which can cause memory exhaustion or pin CPU...

The vulnerability of the CoreMedia component in operating systems such as macOS, tvOS, iPadOS, iOS, visionOS, and watchOS allows attackers to execute arbitrary code or cause service interruptions.

The vulnerability of the CoreMedia component in operating systems such as macOS, tvOS, iPadOS, iOS, visionOS, and watchOS is related to insufficient validation of input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or cause service interruptions...

The vulnerability of FaceTime video/audio call technology in operating systems iPadOS and iOS allows a perpetrator to cause a service failure.

The vulnerability of FaceTime video telephony technology in iPadOS and iOS operating systems is related to the incorrect duration of a call session. Exploiting this vulnerability can allow an attacker to trigger a service failure...

The vulnerability of the CoreAudio component in operating systems such as macOS, tvOS, iPadOS, iOS, visionOS, watchOS allows attackers to trigger a service failure.

The vulnerability of the CoreAudio component in macOS, tvOS, iPadOS, iOS, visionOS, and watchOS is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Alibaba Cloud Linux 3 : 0018: subversion:1.10 (ALINUX3-SA-2021:0018)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2021:0018 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2019-0203: In Apache Subversion versio...

Web Threat Defense (WTD.sys) Denial of Service Vulnerability

Out-of-bounds read in Web Threat Defense WTD.sys allows an unauthorized attacker to deny service over a network...

The vulnerability of the libpq library in the PostgreSQL database management system allows a hacker to cause a service failure.

The vulnerability of the libpq library in the PostgreSQL database management system is related to buffer overflows during the processing of PostgreSQL’s GB18030 encoding. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

BREAKING: 7,000-Device Proxy Botnet Using IoT, EoL Systems Dismantled in U.S. - Dutch Operation

A joint law enforcement operation undertaken by Dutch and U.S. authorities has dismantled a criminal proxy network that's powered by thousands of infected Internet of Things IoT and end-of-life EoL devices, enlisting them into a botnet for providing anonymity to malicious actors. In conjunction...

Vulnerability of the prestera_port_handle_event() function in the drivers/net/ethernet/marvell/prestera/prestera_main.c module – a driver for supporting Ethernet adapter devices from Marvell’s Linux operating system. This vulnerability allows an attacker to compromise the integrity of protected information or cause service failures.

Vulnerability of the presteraporthandleevent function in the drivers/net/ethernet/marvell/prestera/presteramain.c module – The Marvell Ethernet network adapter driver for Linux operating systems is vulnerable to uncontrolled resource consumption. Exploitation of this vulnerability could allow an...

The vulnerability of the sctp_sf_do_dupcook_a() function in the net/sctp/sm_statefuns.c module of the SCTP protocol implementation in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the sctpsfdodupcooka function in the net/sctp/smstatefuns.c module of the Linux operating system’s SCTP protocol implementation is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the f2fs_unlock_rpages() function in the fs/f2fs/compress.c module of the F2FS file system support in Linux kernel allows a malicious actor to cause a service failure.

The vulnerability of the f2fsunlockrpages function in the fs/f2fs/compress.c module of the F2FS file system support in Linux operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Vulnerability of the zynqmp_qspi_exec_op() function in the drivers/spi/spi-zynqmp-gqspi.c module – This driver provides support for SPI devices in the Linux operating system’s kernel. It allows a hacker to cause a service failure.

Vulnerability of the zynqmpqspiexecop function in the drivers/spi/spi-zynqmp-gqspi.c module – The drivers for SPI devices in the Linux operating system involve reusing previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the uclamp_bucket_id() function in the kernel/sched/core.c module, which is part of the Linux operating system’s resource management support mechanism, allows a hacker to gain access to protected information or cause service failures.

The vulnerability of the uclampbucketid function in the kernel/sched/core.c module related to the Linux operating system’s resource management support involves reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause...

The vulnerability of the Access profile component of the access control and remote authentication solution BIG-IP Access Policy Manager allows a perpetrator to trigger a service failure.

The vulnerability of the Access profile component of the BIG-IP Access Policy Manager access control and remote authentication system lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow a malicious actor to cause service...

The vulnerability of the IPS software modules of BIG-IP Next CNF (Cloud-Native Functions) and BIG-IP AFM (Advanced Firewall Manager) allows attackers to cause service interruptions.

The vulnerability of the IPS software solutions for network security, BIG-IP Next CNF Cloud-Native Functions and BIG-IP AFM Advanced Firewall Manager, is related to unlimited resource allocation. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

CVE-2025-46727

Rack is a modular Ruby web server interface. Prior to versions 2.2.14, 3.0.16, and 3.1.14, Rack::QueryParser parses query strings and application/x-www-form-urlencoded bodies into Ruby data structures without imposing any limit on the number of parameters, allowing attackers to send requests with...

CVE-2025-46727 Unbounded-Parameter DoS in Rack::QueryParser

Rack is a modular Ruby web server interface. Prior to versions 2.2.14, 3.0.16, and 3.1.14, Rack::QueryParser parses query strings and application/x-www-form-urlencoded bodies into Ruby data structures without imposing any limit on the number of parameters, allowing attackers to send requests with...

Europol Shuts Down Six DDoS-for-Hire Services Used in Global Attacks

Europol has announced the takedown of distributed denial of service DDoS-for-hire services that were used to launch thousands of cyber-attacks across the world. In connection with the operation, Polish authorities have arrested four individuals aged between 19 and 22 and the United States has...