Defense in depth for autonomous AI agents

Designing Secure Autonomous AI Agents with Defense in Depth AI agents are moving beyond assistance and into action. Instead of generating content, they invoke tools, modify data, trigger workflows, and operate across systems with increasing autonomy. This shift changes the security problem...

CVE-2026-42559 RMCP: DNS rebinding vulnerability in rmcp Streamable HTTP server transport

RMCP is an official Rust SDK for the Model Context Protocol. Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport crates/rmcp/src/transport/streamablehttpserver/ did not validate the incoming Host header. This allowed a malicious public website, via a DNS rebinding attack, to...

CVE-2026-42559

The RMCP Streamable HTTP server transport in the rmcp crate failed to validate the Host header prior to version 1.4.0, enabling a DNS rebinding attack that could cause authenticated requests to reach a victim’s local MCP server. Impact could include enumeration, reading state, and triggering side...

CVE-2026-42559

RMCP is an official Rust SDK for the Model Context Protocol. Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport crates/rmcp/src/transport/streamablehttpserver/ did not validate the incoming Host header. This allowed a malicious public website, via a DNS rebinding attack, to...

EUVD-2026-30292

RMCP is an official Rust SDK for the Model Context Protocol. Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport crates/rmcp/src/transport/streamablehttpserver/ did not validate the incoming Host header. This allowed a malicious public website, via a DNS rebinding attack, to...

Important: Red Hat Security Advisory: Red Hat Enterprise Linux AI 3.3.3

Red Hat Enterprise Linux AI 3.3.3 is now available. Red Hat® Enterprise Linux® AI is a foundation model platform to seamlessly develop, test, and run Granite family large language models LLMs for enterprise applications...

MINI-M8Q6-MFP9-CPHP

Bulletin has no description...

MINI-FX66-RWG9-R4G2

Bulletin has no description...

app-state (>=0.3.0, <=2.0.1), grasshopper-framework (0.0.0-alpha.5) +3 more potentially affected by unknown CVE via get-setter (0.0.0)

get-setter NPM version 0.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on get-setter and may be impacted: - app-state =0.3.0, =0.0.0, =0.0.1 - immutable-model-object 0.0.0 - model-object 0.0.0 Source cves: unknown CVE Source advisory: MEND:WS-2020-0...

firefox: thunderbird: Spoofing issue in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Spoofing issue in the DOM: Core & HTML component...

firefox: thunderbird: Use-after-free in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

firefox: thunderbird: Incorrect boundary conditions in the DOM: Device Interfaces component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the DOM: Device Interfaces component...

untitled-js (>=1.0.0, <=1.0.9) potentially affected by unknown CVE via untitled-model (1.0.5)

untitled-model NPM version 1.0.5 is affected by a known vulnerability. The following packages have a transitive dependency on untitled-model and may be impacted: - untitled-js =1.0.0, =1.0.9 Source cves: unknown CVE Source advisory: MEND:WS-2019-0233...

WS-2019-0233

untitled-model all versions are vulnerable to SQL injection due to Query parameters that are not properly sanitized allowing attackers to inject SQL statements and execute arbitrary SQL queries...

WS-2019-0162

loopback 2.x before 2.40.0 and 3.x before 3.22.0 vulnerable to Improper Authorization If the AccessToken model is publicly exposed, an attacker can create Authorization Tokens for any user as long as they know the target's userId...

WS-2019-0065

An XML eXternal Entity XXE Injection was discovered in pmml-model before version 1.4.3. A remote attacker can exploit this vulnerability by sending a request to submit malicious External Entity references within the embedded XML metadata to the target system...

SUSE CVE-2026-41487

Langfuse is an open source large language model engineering platform. From version 3.68.0 to before version 3.167.0, there is a role-based-access control flaw in the LLM connection update flow. An authenticated, low-privileged user of role “member” in a project could request the update of an...

RHEL 10 : firefox (RHSA-2026:17690)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:17690 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 9 : firefox (RHSA-2026:17688)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:17688 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

WARD: Adversarially Robust Defense of Web Agents against Prompt Injections

Web agents can autonomously complete online tasks by interacting with websites, but their exposure to open web environments makes them vulnerable to prompt injection attacks embedded in HTML content or visual interfaces. Existing guard models still suffer from limited generalization to unseen...