The vulnerability of the client API library for the IMAP protocol, written in Ruby, arises from the lack of data cleansing measures at the management level. This allows attackers to execute arbitrary commands.

The vulnerability of the client API library for the IMAP protocol, written in Ruby, is related to the lack of measures taken to clean data at the management level. Exploiting this vulnerability can allow an attacker to execute arbitrary commands...

The vulnerability of the client API library for the IMAP protocol, written in Ruby, arises from incorrect filtering of input data. This allows attackers to trigger a service failure.

The vulnerability of the client API library for the IMAP protocol, written in Ruby, is related to incorrect filtering of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Bounded Provisional Visibility: Controlling Poisoning Exposure in Continuously Ingested RAG Vector Stores

Continuous ingestion can expose new retrieval-augmented generation RAG content to retrieval before vetting completes, creating a temporal attack surface that conventional admission decisions do not capture. We present a fail-closed provisional-visibility protocol that admits new content under a...

The vulnerability of the client API library for the IMAP protocol, written in Ruby, arises from the lack of data cleansing measures at the management level. This allows attackers to execute arbitrary commands.

The vulnerability of the client API library for the IMAP protocol, written in Ruby, is related to the lack of measures taken to clean data at the management level. Exploiting this vulnerability can allow an attacker to execute arbitrary commands...

[SECURITY] [DLA 4819-1] php8.2 security update

Debian LTS Advisory DLA-4819-1 [email protected] https://www.debian.org/lts/security/ Guilhem Moulin October 05, 2026 https://wiki.debian.org/LTS Package : php8.2 Version : 8.2.34-1deb12u1 CVE ID : CVE-2025-1218 CVE-2025-14181 CVE-2026-6103 CVE-2026-91765 CVE-2026-91766 CVE-2026-91767...

Debian dla-4819 : libapache2-mod-php8.2 - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4819 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4819-1 [email protected]...

Understanding the Hierarchical Structure and Functional Landscape of the Model Context Protocol Ecosystem

AI agents increasingly rely on tools exposed through the Model Context Protocol MCP to complete user tasks. Hundreds of thousands of MCP servers are listed across marketplaces, yet they are organized only by coarse, marketplace-specific server categories. This makes it difficult for agents and...

Performance Analysis of Multiparty GHZ-State Quantum Conference Key Agreement over Optical Fiber Channel

Quantum conference key agreement QCKA enables multiple spatially separated users to establish a common key with composable information-theoretic security by exploiting multipartite quantum correlations. Greenberger--Horne--Zeilinger GHZ states are a natural resource for this task, but their...

openSUSE 16: libwireshark18 / libwiretap15 / libwsutil16 / wireshark / etc (openSUSE-SU-2026:22014-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:22014-1 advisory. Update to Wireshark 4.4.18: - CVE-2026-19694: TTX Logger file parser crash bsc1275279. - CVE-2026-19695: Gammu DCT3 trace file parser crash...

[SECURITY] Fedora 45 Update: xcb-proto-1.17.0-12.fc45

XCB is a project to enable efficient language bindings to the X11 protocol. This package contains the protocol descriptions themselves. Language bindings use these protocol descriptions to generate code for marshalling the protocol...

COPEX: Benchmarking LLM Robustness to Adversarial Context across Model Context Protocol Layers

Large language models increasingly mediate tool use in Model Context Protocol MCP systems, where adversarial influence may enter through user instructions, tool schemas, tool outputs, or protocol messages. Existing benchmarks often evaluate deployed agents, conflating model susceptibility with...

Rocky Linux 10.2 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc (crlsa-2026_73979)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202673979 advisory. freerdp: FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass CVE-2026-91949 Tenable has extracted the preceding description block directly from the CIQ...

[SECURITY] [DSA 6540-1] radsecproxy security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6540-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 02, 2026 https://www.debian.org/security/faq -...

RLSA-2026:73979 Critical: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: freerdp: FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass...

freerdp security update

An update is available for freerdp. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FreeRDP is a free implementation of the Remote Desktop Protocol RDP, release...

OPENSUSE-SU-2026:22014-1 Security update for wireshark

This update for wireshark fixes the following issues: Update to Wireshark 4.4.18: - CVE-2026-19694: TTX Logger file parser crash bsc1275279. - CVE-2026-19695: Gammu DCT3 trace file parser crash bsc1275280. - CVE-2026-19696: Ixia IxVeriWave and Vector Informatik BLF file parser crashes on Windows...

CVE-2026-94485

A flaw was found in Next.js. During local development, the development server exposes a Model Context Protocol MCP endpoint without properly restricting cross-site requests. If a developer visits a malicious website while running the development server, an attacker can issue unauthorized requests...

CVE-2026-94486

A flaw was found in Next.js. The local development server exposes a Model Context Protocol MCP endpoint without properly restricting cross-site requests. If a developer running the development server visits a malicious website, an attacker can issue unauthorized requests to this endpoint, leading...

CVE-2026-94485

Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, the next dev development server exposes a Model Context Protocol endpoint without reliably restricting cross-site requests. A malicious website visited by a developer can reach the endpoint and read t...

CVE-2026-94486

Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, the next dev development server exposes a Model Context Protocol endpoint without reliably restricting cross-site requests. A malicious website visited by a developer can reach the endpoint and read t...