CVE-2026-80679

A flaw was found in the Linux kernel. Specifically, within the s390/dasd component, the dasdreleasespace function incorrectly checks a function pointer by using a logical AND operator instead of a logical OR operator. This error can lead to a NULL pointer dereference, which may cause a system cra...

CVE-2026-80669

A flaw was found in the Linux kernel. A local attacker with the ability to load BPF Berkeley Packet Filter LSM Linux Security Module programs could exploit a vulnerability in the xfrmdecodesession hook. This could lead to a system panic, resulting in a Denial of Service DoS...

CVE-2026-80640

A flaw was found in the Linux kernel's CXL subsystem firmware control cxl/fwctl. A buffer overflow vulnerability exists in the cxlctlgetsupportedfeatures function due to improper initialization of an array size. This could lead to a system crash, resulting in a denial of service DoS...

CVE-2026-80722

A flaw was found in the Linux kernel's mac80211 Wi-Fi subsystem. A remote attacker sending a specially crafted S1G TWT setup frame could cause the system to process an incomplete parameters block. This incomplete processing can lead to memory corruption or a system crash, resulting in a Denial of...

CVE-2026-80691

A flaw was found in the Linux kernel's SCSI target iblock module. A missing null pointer check in the iblockexecuteprout function, specifically for the ops-prclear callback during PREEMPT and RELEASE operations, allows unimplemented hooks to be called. This can lead to dereferencing a null functi...

CVE-2026-80656

A flaw was found in the Linux kernel's hfsplus filesystem. A local attacker could provide a specially crafted and corrupted HFS+ image. When attempting to mount this image, a malformed btree node size value could lead to the use of an uninitialized value within the kernel. This could result in a...

CVE-2026-80645

A flaw was found in the Linux kernel's rapidio/tsi721 component. This vulnerability arises from incorrect handling of a variable within a specific loop in the tsi721dbdpc function. If a particular item is not found, the system attempts to access invalid memory. This could allow a local attacker t...

nhi-zero-trust-bypass

项目：利用协议漏洞操纵非人类身份秘密并绕过零信任策略 截图 以下是演示的真实截图。更多信息请参阅 screenshots/README.md。 1. DNS 漏洞利用（BIND 崩溃） A. 发送漏洞利用数据包 Scapy 向 BIND 发送一个格式错误的 TSIG DNS 数据包（参见dnsexploit.py）。 B. 确认容器崩溃 docker ps -a 显示 BIND 容器在漏洞利用后已退出。 C. 崩溃日志证据 来自docker logs vulnerablebind 的相关断言失败和崩溃日志。...

nodejs: Node.js: Remote memory exhaustion via HTTP/2 retained header blocks

A flaw was found in Node.js's handling of HTTP/2. This vulnerability allows a remote attacker to bypass maxSessionMemory limits by sending specially crafted HTTP/2 retained header blocks. This can lead to memory exhaustion, resulting in a denial of service DoS for the affected system...

nodejs: Node.js: Heap-use-after-free in HTTP/2 handling can lead to denial of service

A heap use-after-free vulnerability in the Node.js HTTP/2 component allows a remote attacker to crash the application, causing a denial of service. This is triggered by an unexpected re-entrant call to nghttp2sessionmemsend while nghttp2sessionmemrecv is still executing...

nodejs: Node.js: Heap-use-after-free in HTTP/2 handling can lead to denial of service

A heap use-after-free vulnerability in the Node.js HTTP/2 component allows a remote attacker to crash the application, causing a denial of service. This is triggered by an unexpected re-entrant call to nghttp2sessionmemsend while nghttp2sessionmemrecv is still executing...

nodejs: Node.js: Remote memory exhaustion via HTTP/2 retained header blocks

A flaw was found in Node.js's handling of HTTP/2. This vulnerability allows a remote attacker to bypass maxSessionMemory limits by sending specially crafted HTTP/2 retained header blocks. This can lead to memory exhaustion, resulting in a denial of service DoS for the affected system...

gst-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay RTP depayloaders

A flaw was found in the GStreamer gst-plugins-good package. The rtph264depay and rtph265depay RTP depayloader elements do not enforce a maximum size limit on the reassembly buffer used during fragmented RTP packet processing. A remote, unauthenticated attacker can send a continuous stream of RTP...

libxfont2: Font Server Client encoding[] Out-Of-Bounds Read/Write

A flaw was found in the libXfont2 font-server client. A remote attacker, by operating a malicious font server, could exploit an out-of-bounds read/write vulnerability. This occurs because the client incorrectly handles font data, leading to an out-of-bounds memory access. This can lead to privile...

libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client

A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font server to send specially crafted glyph data. The fsreadglyphs function fails to properly validate the total size of the incoming data, leading to an overwrite of memory beyond the...

CVE-2020-5236

Waitress 1.4.2 ReDoS - CVE-2020-5236 Waitress versión 1.4.2 permite un ataque DoS. Cuando Waitress recibe una cabecera que contiene caracteres inválidos. Cuando una cabecera como "Bad-header: xxxxxxxxxxxxxxx\x10" es recibida, provocará que el motor de expresiones regulares realice un retroceso...

CVE-2013-5211

CVE-2013-5211 PoC Network Time Protocol Daemon ntpd monlist Command Enabled DoS This Python script is used to detect CVE-2013-5211, a vulnerability found in NTP Network Time Protocol servers. Using the ntpd monlist command, this vulnerability could allow an attacker to send a series of UDP packet...

CVE-2018-9539

CVE-2018-9539 Código de prueba de concepto para CVE-2018-9539 Si tienes alguna pregunta, no dudes en enviarme un mensaje directo en Twitter @tamirzb. Compilar Para compilar esto: 1. Descarga el código fuente de Android. 2. Coloca este repositorio en AOSP/external. 3. Ejecuta los siguientes...

CVE-2026-45404

A flaw was found in OpenTelemetry-Go. The OpenTracing bridge's bridgeSpan component contains an unsynchronized map, extraBaggageItems, which is not safe for concurrent access. When multiple operations, such as SetBaggageItem and correlation.MapFromContext, attempt to access this map simultaneousl...

CVE-2026-76763

A flaw was found in SmallRye GraphQL. The number scalar coercion for BigInteger does not properly validate the magnitude of float or string inputs. An unauthenticated remote attacker can exploit this by sending a GraphQL query containing a large exponent float literal. This can lead to the...