CVE-2026-33173

Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the...

CSTS: A Canonical Security Telemetry Substrate for AI-Native Cyber Detection

AI-driven cybersecurity systems often fail under cross-environment deployment due to fragmented, event-centric telemetry representations. We introduce the Canonical Security Telemetry Substrate CSTS, an entity-relational abstraction that enforces identity persistence, typed relationships, and...

Targeted Adversarial Traffic Generation : Black-Box Approach to Evade Intrusion Detection Systems in IoT Networks

The integration of machine learning ML algorithms into Internet of Things IoT applications has introduced significant advantages alongside vulnerabilities to adversarial attacks, especially within IoT-based intrusion detection systems IDS. While theoretical adversarial attacks have been extensive...

Agent Audit: A Security Analysis System for LLM Agent Applications

What should a developer inspect before deploying an LLM agent: the model, the tool code, the deployment configuration, or all three? In practice, many security failures in agent systems arise not from model weights alone, but from the surrounding software stack: tool functions that pass untrusted...

Model Context Protocol Threat Modeling and Analyzing Vulnerabilities to Prompt Injection with Tool Poisoning

The Model Context Protocol MCP has rapidly emerged as a universal standard for connecting AI assistants to external tools and data sources. While MCP simplifies integration between AI applications and various services, it introduces significant security vulnerabilities, particularly on the client...

PT-2026-27202

Name of the Vulnerable Software and Affected Versions NetScaler ADC versions prior to 14.1-60.58 NetScaler Gateway versions prior to 13.1-662.23 Description Insufficient input validation in the SAML processing module of NetScaler ADC and NetScaler Gateway, when configured as a SAML Identity...

Trane Tracer SC / SC+ Devices Detection Consolidation

Consolidation of Trane Tracer SC / SC+ Devices detections. SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only if description...

TLS Certificate and Domain Feature Analysis of Phishing Domains in the Danish .Dk Namespace

Phishing attacks remain a persistent cybersecurity threat, and the widespread adoption of TLS certificates has unintentionally enabled malicious websites to appear trustworthy to users. This study examines whether certificate metadata and domain characteristics can help distinguish phishing domai...

DNS Rebinding Detection Sensor

This Python script implements a lightweight DNS Rebinding detection sensor designed to identify suspicious DNS resolution behavior in real time...

Exploit for Improper Validation of Integrity Check Value in Openbsd Openssh

SSH Terrapin Attack Vulnerability Scanner CVE-2023-48795 A...

SUSE CVE-2026-23276

In the Linux kernel, the following vulnerability has been resolved: net: add xmit recursion limit to tunnel xmit functions Tunnel xmit functions iptunnelxmit, ip6tunnelxmit lack their own recursion limit. When a bond device in broadcast mode has GRE tap interfaces as slaves, and those GRE tunnels...

CVE-2026-4083

creationtimestamp| type| source ---|---|--- 2026-03-20 23:16:29+00:00| seen| https://www.incibe.es/incibe-cert/alerta-temprana/vulnerabilidades/cve-2026-4083...

CVE-2026-33221 Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload

Nhost is an open source Firebase alternative with GraphQL. Prior to version 0.12.0, the storage service's file upload handler trusts the client-provided Content-Type header without performing server-side MIME type detection. This allows an attacker to upload files with an arbitrary MIME type,...

GHSA-QPC3-FG4J-8HGM Parse Server has a protected field change detection oracle via LiveQuery watch parameter

Impact An attacker can subscribe to LiveQuery with a watch parameter targeting a protected field. Although the protected field value is properly stripped from event payloads, the presence or absence of update events reveals whether the protected field changed, creating a binary oracle. For boolea...

AI Runtime Threat Detection: From Input to Real-World Impact

Understanding and detecting AI-driven behavior across model, workload, and cloud...

EUVD-2026-13772

Frigate is a network video recorder NVR with realtime local object detection for IP cameras. Prior to version 0.16.3, the /ffprobe endpoint accepts arbitrary user-controlled URLs without proper validation, allowing Server-Side Request Forgery SSRF attacks. An attacker can use the Frigate server t...

CTI-REALM: A new benchmark for end-to-end detection rule generation with AI agents

Excerpt: CTI-REALM is Microsoft’s open-source benchmark for evaluating AI agents on real-world detection engineering—turning cyber threat intelligence CTI into validated detections. Instead of measuring “CTI trivia,” CTI-REALM tests end-to-end workflows: reading threat reports, exploring telemetr...

OPENSUSE-SU-2026:20409-1 Security update for harfbuzz

This update for harfbuzz fixes the following issues: Update to version 11.4.5: Security fixes: - CVE-2026-22693: Fixed a NULL pointer dereference in SubtableUnicodesCache::create bsc1256459. Other fixes: - Bug fixes for “AAT” shaping, and other shaping micro optimizations. - Fix a shaping...

CVE-2026-26939

A flaw was found in Kibana. An authenticated attacker with rule management privileges could exploit a missing authorization vulnerability in the server-side Detection Rule Management. This allows the attacker to configure unauthorized endpoint response actions, such as host isolation, process...

CVE-2026-23276 net: add xmit recursion limit to tunnel xmit functions

In the Linux kernel, the following vulnerability has been resolved: net: add xmit recursion limit to tunnel xmit functions Tunnel xmit functions iptunnelxmit, ip6tunnelxmit lack their own recursion limit. When a bond device in broadcast mode has GRE tap interfaces as slaves, and those GRE tunnels...