USN-8792-1 memcached vulnerability

It was discovered that Memcached incorrectly handled ASCII authentication. A remote attacker could possibly use this issue to cause Memcached to crash, resulting in a denial of service...

USN-8792-1: Memcached vulnerability

It was discovered that Memcached incorrectly handled ASCII authentication. A remote attacker could possibly use this issue to cause Memcached to crash, resulting in a denial of service...

USN-8787-1 libxml2 vulnerabilities

It was discovered that libxml2 incorrectly handled certain XML elements under certain circumstances. An attacker could possibly use this issue to cause libxml2 to crash or execute arbitrary code. CVE-2026-86140 It was discovered that libxml2 incorrectly handled certain XML documents when used wit...

USN-8787-1: libxml2 vulnerabilities

It was discovered that libxml2 incorrectly handled certain XML elements under certain circumstances. An attacker could possibly use this issue to cause libxml2 to crash or execute arbitrary code. CVE-2026-86140 It was discovered that libxml2 incorrectly handled certain XML documents when used wit...

Winrar-CVE-2023-40477-POC

PoC de CVE-2023-4047 por Wild Pointer Lee la investigación: https://wildptr.io/winrar-cve-2023-40477-poc-new-vulnerability-winrar-security-research/ Vulnerabilidad de Recvol3.cpp: https://www.rarlab.com/vulnrev3names.html, https://www.win-rar.com/ Vulnerable: WinRAR = 6.22 ¿Cómo probarlo? Puedes...

CVE-2026-38763

CVE-2026-38763 Unistal Systems Pvt. Ltd. 的 Protegent 360 v2.0.0.4 中存在一个问题，允许本地攻击者在内核中引发拒绝服务。...

http2-bomb-analysis-paper

HTTP/2 炸弹：HPACK 索引引用放大链攻击 一名高中生的独立技术深度剖析 2026年6月 TL;DR 本仓库包含我对 HTTP/2 炸弹 漏洞（CVE-2026-49975 / CVE-2026-47774）的完整分析，该漏洞将两个存在二十年的 HTTP/2 原语链接在一起： HPACK 索引引用放大 – 发送数千个单字节引用指向一个近乎空的动态表条目 流控窗口停滞 – 零初始窗口加上周期性1字节 WINDOWUPDATE 永久锁定内存 结果： 一条 100 Mbps 的客户端连接可在短短 10 秒内 耗尽 32 GB 服务器内存 。 🧠 我是如何入坑的 一切始于我在...

USN-8786-1 rsyslog vulnerability

It was discovered that rsyslog incorrectly calculated buffer sizes when replacing strings. A remote attacker could possibly use this issue to cause rsyslog to crash, resulting in a denial of service...

USN-8786-1: rsyslog vulnerability

It was discovered that rsyslog incorrectly calculated buffer sizes when replacing strings. A remote attacker could possibly use this issue to cause rsyslog to crash, resulting in a denial of service...

io.netty/netty-codec-http: Netty: Memory exhaustion in netty-codec-http (decompression bomb)

A flaw was found in the Netty netty-codec-http component. A remote attacker can send HTTP requests containing highly compressed data. The HTTP decoder in netty-codec-http fails to properly limit the decompression of this content, causing the system to consume excessive memory. This can lead to...

CVE-2026-91866

A specially crafted pair of WS-Policy documents can force Neethi's policy-intersection to do exponential amounts of work, pinning the CPU for a long time denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

CVE-2026-91867

When Neethi fetches a remote policy reference, it only limits the time per read, not the whole transfer, so a server that trickles bytes slowly can keep the fetch alive indefinitely and tie up the calling thread denial of service. Users are recommended to upgrade to version 3.2.4, which fixes thi...

CVE-2026-91863

A specially crafted WS-Policy document with deeply nested policy elements can bypass Neethi's nesting-depth limit and exhaust the thread stack, crashing the parser denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

CVE-2026-91865

A small WS-Policy document using repeated policy references can force Neethi to re-expand the same references exponentially during normalization, consuming huge amounts of CPU and memory denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

CVE-2026-65654

github.com/temporalio/ringpop-go enforces configured LabelOptions limits when an application changes the local node's labels, but affected versions do not apply those limits to label maps received in SWIM membership changes. A network peer that can reach a live Ringpop TChannel listener can...

CVE-2026-16651

temporalio/sqlparser can panic when Parse, ParseStrictDDL, or ParseNext processes a MySQL version comment whose contents are empty or consist only of one to five decimal digits. ExtractMysqlComment does not check the -1 result returned by strings.IndexFunc before using it as a slice boundary. The...

CVE-2026-16652

Temporal Server did not bound the work performed while searching for a Schedule's next action time. An authenticated caller with namespace write permission could create or update a Schedule that combines a fine-grained cadence with an exclusion calendar that rejects every candidate time, causing...

CVE-2017-13089

CVE-2017-13089 wget v1.19.1 用于漏洞利用开发。 注意 这不是一个可用的漏洞利用——正在开发中。 使用方法 root@kitploit: 构建容器 docker build -t cve201713089 . 或者 ... docker pull robertcolejensen/cve201713089 在容器中操作，src 将会挂载到 /opt/CVE-2017-13089/src ./run.sh 开发漏洞利用，使用外部调试符号运行 gdb ./run.sh dev 运行包含的 DoS 概念验证 ./run.sh dos 运行包含的漏洞利用概念验证（开发中...

Security Bulletin: IBM Financial Transaction Manager v4 is impacted by multiple vulnerabilities in WebSphere Application Server Liberty

Summary IBM Financial Transaction Manager for RedHat OpenShift has addressed the following vulnerabilities. Vulnerability Details CVEID:CVE-2026-57819 DESCRIPTION: Apache CXF allows to set a limit on the number of form parameters in a JAX-RS message via the "maxFormParameterCount" configuration...

libkcapi: Infinite loop denial of service in libkcapi _kcapi_aio_read_all() due to unhandled io_getevents() timeout return

A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle after a prior completion error, the kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...