CVE-2026-12763

IBM Langflow OSS (versions 1.0.0 through 1.11.5) is affected by improper cache key isolation in the MCP Tools component . The component caches discovered MCP tools in a shared process-local cache keyed only by the MCP server display name, without incorporating the user, session, flow, or resolved...

EUVD-2026-78087

IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to access another user's MCP server context due to improper cache key isolation in the MCP Tools component...

CVE-2026-15924

Zephyr's TLS socket layer in subsys/net/lib/sockets/socketstls.c keeps a single process-global array, clientcache, of cached client sessions that is shared by every TLS socket context. The functions that mutate and read it — tlssessionsave, tlssessionget, tlssessioncachereset, and the settings...

CVE-2026-53715

Envoy Gateway (an open-source Kubernetes-based application gateway) contains a race condition in the Wasm cache: HTTPServer.ServeHTTP in internal/wasm/httpserver.go reads the mappingPath2Cache map without synchronization while HTTPServer.Get writes the same map during EnvoyExtensionPolicy transla...

CVE-2026-15396

CVE-2026-15396 affects IBM WebSphere Application Server (traditional 8.5 and 9.0) and IBM WebSphere Application Server Liberty (versions 17.0.0.3–26.0.0.8). The root cause is improper parsing of the HTTP transfer-encoding request header (CWE-444), enabling HTTP request smuggling . An unauthentica...

EUVD-2026-78068

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty are vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP transfer-encoding request header. By sending a specially crafted HTTP transfer-encoding request header, an attacker could...

CVE-2026-15634

CVE-2026-15634 is an HTTP request smuggling vulnerability (CWE-444) in IBM WebSphere Application Server 9.0, 8.5, and Liberty (17.0.0.3–26.0.0.8), caused by improper parsing of the HTTP transfer-encoding request header . A remote, unauthenticated attacker can send a specially crafted header to po...

EUVD-2026-78060

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty are vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP transfer-encoding request header. By sending a specially crafted HTTP transfer-encoding request header, an attacker could...

CVE-2026-15924 Use-after-free / double-free from unsynchronized concurrent access to the TLS client session cache in Zephyr sockets

Zephyr's TLS socket layer in subsys/net/lib/sockets/socketstls.c keeps a single process-global array, clientcache, of cached client sessions that is shared by every TLS socket context. The functions that mutate and read it — tlssessionsave, tlssessionget, tlssessioncachereset, and the settings...

CVE-2026-15924

Zephyr RTOS TLS socket layer contains a use-after-free and double-free vulnerability in the process-global client_cache array shared across all TLS socket contexts. The root cause is that the per-socket mutex (ctx->lock) provides no mutual exclusion between different sockets concurrently acces...

EUVD-2026-77776

Zephyr's TLS socket layer in subsys/net/lib/sockets/socketstls.c keeps a single process-global array, clientcache, of cached client sessions that is shared by every TLS socket context. The functions that mutate and read it — tlssessionsave, tlssessionget, tlssessioncachereset, and the settings...

wp2shell-poc

这究竟是如何工作的 本 PoC 与公开的 wp2shell 漏洞利用有何不同 所有 PoC 都利用了相同的两个缺陷 - REST 批量路由混淆（CVE-2026-63030）和 authornotin SQL 注入（CVE-2026-60137）- 并采用相同的双重嵌套批次结构。 它们之间的区别在于所选择的远程代码执行（RCE）路径 、环境前置条件 ， 以及安全默认设置 。本文档具体说明了本仓库中的实现在这一格局中所处的位置。 简要概述 1. 在存在持久化对象缓存时依然有效。 公开的基于 UNION 的 PoC 使用 已填充基集的注入形式：这一系列所共享的全链实现在那里会出现假阴性，...

unicorn

Unicorn Engine LOOKING FOR CONTRIBUTORS! See this. Unicorn is a lightweight, multi-platform, multi-architecture CPU emulator framework, based on QEMU. Unicorn offers some unparalleled features: Multi-architecture: ARM, ARM64 ARMv8, M68K, MIPS, PowerPC, RISCV, SPARC, S390X, TriCore and X86 16, 32,...

CVE-2026-73494

blaze is a Scala library for building asynchronous pipelines, with a focus on network IO. Prior to 0.23.18 and from 1.0.0-M1 until 1.0.0-M42, five HTTP/1.1 conformance laxities in the hand-written Java parser under http/src/main/java/org/http4s/blaze/http/parser/ can cause blaze to derive a...

CVE-2026-55866

SpiceDB is an open source database system for creating and managing security-critical application permissions. From 1.34.0 until 1.54.0, SpiceDB can return PERMISSIONSHIPHASPERMISSION instead of PERMISSIONSHIPCONDITIONALPERMISSION or PERMISSIONSHIPNOPERMISSION because checkRequestToKey and...

CVE-2024-28000

CVE-2024-28000 PoC このリポジトリには、LiteSpeed Cache プラグインを使用する WordPress サイトに影響を与える CVE-2024-28000 の脆弱性を悪用するためのツールが含まれています。同梱のスクリプトは、公開された debug.log ファイルの検出と、未承認ユーザーが管理者レベルのアクセスを取得できるようにする権限昇格の脆弱性の悪用を自動化します。この脆弱性に関する詳細なドキュメントは、こちらで確認できます:...

CVE-2026-31431

🔥 CVE-2026-31431 - "复制失败 ！！!" 一个出奇简单却又致命的 Linux 内核本地提权漏洞 📌 概述 CVE-2026-31431 （别名 "复制失败" ）是 Linux 内核加密子系统中的一个本地提权漏洞，具体影响 algifaead 接口。 未授权的本地用户可利用此漏洞对系统中 任意可读文件 （包括 setuid 二进制文件）的页缓存执行 受控的 4 字节写入 ，最终实现 以 root 权限执行任意代码 。 🛠️ 根因 该漏洞由 2017 年的提交 72548b093ee3（"crypto: algifaead - support in-place...

copy-fail-mcp

Copy Fail MCP 📖 Guía de instalación — inicio rápido, configuración manual y solución de problemas CVE-2026-31431 — La peor vulnerabilidad de Linux jamás descubierta. Ahora controlable mediante MCP. 732 bytes de Python. Sin compilación. Sin condición de carrera. Sin offsets por distribución. Un so...

Wonka

Wonka 🍫 「私たちは音楽を作る者であり、夢を夢見る者である。」 - ウィリー・ウォンカ Wonka は、Local Security Authority LSA キャッシュから Kerberos チケットを抽出する、甘い Windows ツールです。まるでチケットを見つけるような感覚ですが、セキュリティ研究やペネトレーションテストのためのものです！ 🎫 ✨ 特徴 🔐 システム・インパーソネーション - 管理者権限で実行時、自動的に SYSTEM になり LSA にアクセスします 👤 権限を認識 - 標準ユーザーは、信頼されていない LSA...

SPOILER

SPOILER: 投機的ロードハザードがRowhammer攻撃とキャッシュ攻撃を加速 CVE-2019-0162 INTEL-SA-00238 https://www.usenix.org/system/files/sec19-islam.pdf root@kitploit: @inproceedings 236252, author = Saad Islam and Ahmad Moghimi and Ida Bruhns and Moritz Krebbel and Berk Gulmezoglu and Thomas Eisenbarth and Berk Sunar, title...