RLSA-2026:53363 Important: fence-agents security update

The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fixes: pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values...

fence-agents security update

An update is available for fence-agents. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The fence-agents packages provide a collection of scripts for handling...

RockyLinux 8 : fence-agents (RLSA-2026:53363)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:53363 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the RockyLinux...

RockyLinux 8 : resource-agents (RLSA-2026:53364)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:53364 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the RockyLinux...

AlmaLinux 8 : fence-agents (ALSA-2026:53363)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:53363 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the AlmaLinux...

RHEL 8 : resource-agents (RHSA-2026:47126)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:47126 advisory. The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several servic...

ToolHazard: Scaling Adversarial Environments for Security Evaluation and Alignment of LLM-Based Agents

Large language model LLM agents integrated with external tools are vulnerable to indirect prompt injections embedded in environmental states. However, existing studies largely rely on manually implemented or reused environments, stochastic LLM-based tool simulation, and predefined injection...

Rethinking Agent Security As a Networking Problem

AI agents are rapidly becoming more capable and widely deployed, promising substantial gains in productivity and enabling new classes of applications. However, their growing autonomy also introduces significant privacy and security risks. Existing defenses are predominantly agent-centric, relying...

Oracle Linux 9 : fence-agents (ELSA-2026-53365)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-53365 advisory. 4.10.0-110.6 - bundled pyasn1: fix CVE-2026-59886 Resolves: RHEL-217934 Tenable has extracted the preceding description block directly from the Oracle Linux...

RHEL 8 : resource-agents (RHSA-2026:47129)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:47129 advisory. The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several servic...

Oracle Linux 8 : resource-agents (ELSA-2026-53364)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-53364 advisory. 4.9.0-54.37 - bundled pyasn1: fix CVE-2026-59886 Resolves: RHEL-217924 Tenable has extracted the preceding description block directly from the Oracle Linux...

AlmaLinux 9 : fence-agents (ALSA-2026:53365)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:53365 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the AlmaLinux...

Oracle Linux 8 : fence-agents (ELSA-2026-53363)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-53363 advisory. 4.2.1-129.29 - bundled pyasn1: fix CVE-2026-59886 Resolves: RHEL-217923 Tenable has extracted the preceding description block directly from the Oracle Linux...

Aegis aegis-v0.11.0-alpha

AEGIS OS-level oversight for AI coding agents Open-source monitor that shows what AI coding agents actually do on your machine — at the OS level, no agent hooks required. AEGIS sees every AI agent on your machine — even ones that don't cooperate. It is an independent, OS-level observer that watch...

Important: Red Hat Security Advisory: fence-agents security update

An update for fence-agents is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

Important: Red Hat Security Advisory: fence-agents security update

An update for fence-agents is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

RHSA-2026:53364 Red Hat Security Advisory: resource-agents security update

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Important: Red Hat Security Advisory: resource-agents security update

An update for resource-agents is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...

Backdoor Decontamination Dynamics in LLM Agents

Open-weight LLM agents are vulnerable to backdoors installed during fine-tuning, which may be undetectable if the trigger conditions are never met during testing. Assuming defenders do not know the existing trigger, they cannot unlearn it directly. One decontamination strategy is to install a kno...

A Study of Kernel Telemetry Options for Security-Oriented Provenance

Provenance aims to capture the origins, transformations, and interactions of system objects for security and forensic applications. Existing provenance capture approaches still face major challenges and are not yet ready for production environments. In this paper, we first analyze the main kernel...