CVE-2026-100722

The vm2 library before version 3.12.2 is vulnerable to a host process termination due to a flaw in the sandbox-to-host construct trap . Specifically, the BaseHandler fails to apply host-side Promise rejection handling when the apply trap calls markHostPromiseHandled() on a returned value, while t...

CVE-2026-100722 vm2 before 3.12.2 Host Process Termination via Construct Trap

vm2 before 3.12.2 does not apply host-side Promise rejection handling in the sandbox-to-host construct trap. In BaseHandler, the apply trap calls markHostPromiseHandled on the returned value, but the adjacent construct path returns the result of Reflect.construct without the same sanitization. If...

CVE-2026-100721 vm2 before 3.12.2 Authorization Bypass via Custom Resolver

vm2 before 3.12.2 contains an authorization bypass in the NodeVM external-module resolver. When an embedder configures require.external with a custom resolver and context: 'host', LegacyResolver.customResolve in lib/resolver-compat.js records the resolved module directory in this.externals as new...

EUVD-2026-87858

vm2 before 3.12.2 contains an authorization bypass in the NodeVM external-module resolver. When an embedder configures require.external with a custom resolver and context: 'host', LegacyResolver.customResolve in lib/resolver-compat.js records the resolved module directory in this.externals as new...

CVE-2025-71422 Contrast before 1.12.1 Insecure LUKS2 Persistent Storage

Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with cryptsetup versions prior to 2.8.1, a...

EUVD-2025-211010

Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with cryptsetup versions prior to 2.8.1, a...

CVE-2026-101090: URL Redirection to Untrusted Site

Nezha 2.2.3 contains a Host header injection regression in the OAuth2 redirect endpoint. When the new optional dashboardhost setting is empty, /api/v1/oauth2/provider cmd/dashboard/controller/oauth2.go reflects the attacker-supplied HTTP Host header into the redirecturi sent to the identity...

CVE-2026-100870: Weak Password Recovery Mechanism for Forgotten Password

Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 build administrator password-reset links using the request Host header without validation, allowing unauthenticated attackers to redirect reset tokens to attacker-controlled domains. Attackers can request password resets for know...

CVE-2026-100724: Inconsistent Interpretation of HTTP Requests

http4k Maven package org.http4k:http4k-core before 6.49.0.0, 5.42.0.0 and 4.51.0.0 uses substring Contains matching on the Host header by default in reverseProxy and reverseProxyRouting when dispatching to configured virtual hosts. If these functions are deployed as a public-facing inbound HTTP...

CVE-2026-96282: Improper Link Resolution Before File Access

A malicious Flatpak extension can probe the host filesystem to determine what files and directories exist at arbitrary paths, and host directory listings can be disclosed to sandboxed applications using the extension. Additionally, unvalidated extension metadata can cause extension content to be...

bcm4360-wpa3

WPA3-SAE + 802.11w on the Broadcom BCM4360 closed wl blob Apple/Broadcom never gave the BCM4360 14e4:43a0 WPA3. Its only Linux driver is the closed broadcom-sta wl blob; brcmfmac can't drive it. This adds WPA3-SAE + full 802.11w PMF to that closed blob — entirely from host software, no firmware...

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CVE-2019-5736-PoC

Usage PoC was created to the scenario were victim is executing for example docker exec sh. Before running exploit it's required to overwrite sh binary in the container file system: printf '!/proc/self/exe' /bin/sh After that, when victim executes exec command, runc binary in the host file system...

CVE-2025-26056

CVE-2025-26056 Auhtor: Rohan Deshpande OS Command Injection Summary OS command injection is a security vulnerability that allows an attacker to execute arbitrary commands on a host operating system via a vulnerable application. This can lead to unauthorized access, data breaches, and system...

CVE-2024-3094

CVE-2024-3094 Basic POC to test CVE-2024-3094 vulnerability inside K8s cluster ❗ DISCLAIMER ❗ USE ONLY FOR EDUCATIONAL PURPOSES THE AUTHOR IS NOT RESPONSIBLE FOR ANY DAMAGE CAUSED BY THE USE OF THIS SOFTWARE Description We will deploy a vulnerable pod and exploit it to execute commands inside tha...

CVE-2026-100716

Froxlor is a server administration panel. In versions 2.3.10 and earlier, the customer data-export DataDump cron fails to validate intermediate path components of the export destination: Froxlor\FileDir::makeCorrectDir contains an off-by-one in its path-component walk that skips the first segment...

CVE-2026-100664

Netty's HTTP/3 codec io.netty:netty-codec-http3 versions 4.2.2.Final through 4.2.17.Final builds the HTTP/3 :authority pseudo-header from the HTTP/1 Host header before considering the authority of an absolute-form HTTP/1 request-target. In HttpConversionUtil.toHttp3HeadersHttpMessage, boolean —...

CVE-2026-100659

Netty's HTTP/3 codec io.netty:netty-codec-http3 in versions 4.2.0.Final through 4.2.17.Final does not enforce the RFC 9114 requirement that the :authority pseudo-header field and a literal host header field, when both present, carry the same value. A remote unauthenticated peer can send a single...

CVE-2026-100664

Netty's HTTP/3 codec io.netty:netty-codec-http3 versions 4.2.2.Final through 4.2.17.Final builds the HTTP/3 :authority pseudo-header from the HTTP/1 Host header before considering the authority of an absolute-form HTTP/1 request-target. In HttpConversionUtil.toHttp3HeadersHttpMessage, boolean —...

UBUNTU-CVE-2026-100664

Netty's HTTP/3 codec io.netty:netty-codec-http3 versions 4.2.2.Final through 4.2.17.Final builds the HTTP/3 :authority pseudo-header from the HTTP/1 Host header before considering the authority of an absolute-form HTTP/1 request-target. In HttpConversionUtil.toHttp3HeadersHttpMessage, boolean —...