April 2026 (30)
Google Chrome Device Bound Session Credentials (DBSC) Mitigates Cookie Theft
2 rules 1 TTPGoogle's rollout of Device Bound Session Credentials (DBSC) in Chrome 146 for Windows, with a future release planned for macOS, cryptographically binds authentication sessions to the user's device, rendering stolen session cookies unusable and mitigating credential access.
Perfmatters WordPress Plugin Arbitrary File Overwrite Vulnerability (CVE-2026-4351)
2 rules 2 TTPs 1 CVEThe Perfmatters plugin for WordPress is vulnerable to arbitrary file overwrite via path traversal, allowing authenticated attackers with subscriber-level access to overwrite arbitrary files on the server with a fixed PHP docblock content, potentially causing denial of service.
Samsung MagicINFO 9 Server Local Privilege Escalation via Incorrect Default Permissions (CVE-2026-25203)
2 rules 1 TTP 1 CVESamsung MagicINFO 9 Server versions prior to 21.1091.1 are susceptible to a local privilege escalation vulnerability due to incorrect default permissions, potentially allowing a low-privilege user to gain elevated privileges on the system.
Tenda F451 Router Stack-Based Buffer Overflow Vulnerability
2 rules 3 TTPs 1 CVEA stack-based buffer overflow vulnerability in the Tenda F451 router (version 1.0.0.7) allows remote attackers to execute arbitrary code by manipulating the 'page' argument in the fromRouteStatic function of the /goform/RouteStatic file.
Smart Slider 3 Pro Compromised Update Leads to Remote Code Execution
3 rules 9 TTPs 1 CVESmart Slider 3 Pro version 3.5.1.35 for WordPress and Joomla contains a multi-stage remote access toolkit injected through a compromised update system allowing unauthenticated remote code execution and system takeover.
PraisonAI Template Injection Vulnerability (CVE-2026-40154)
2 rules 1 TTP 1 CVEPraisonAI before version 4.5.128 is vulnerable to supply chain attacks due to treating remotely fetched template files as trusted executable code without proper verification, enabling exploitation via malicious templates.
PraisonAI SSRF Vulnerability via Unvalidated Webhook URL
2 rules 3 TTPs 1 CVEPraisonAI versions prior to 4.5.128 are vulnerable to Server-Side Request Forgery (SSRF) due to a lack of URL validation on the webhook_url parameter in the /api/v1/runs endpoint, allowing unauthenticated attackers to send arbitrary POST requests from the server.
PraisonAI Unauthenticated WebSocket Allows Resource Exhaustion
2 rules 1 TTP 1 CVEPraisonAI before version 4.5.128 is vulnerable to resource exhaustion and API credit draining due to the `/media-stream` WebSocket endpoint accepting unauthenticated connections, allowing attackers to exhaust server resources and drain OpenAI API credits.
Juniper Junos OS and Junos OS Evolved BGP Session Reset Denial of Service (CVE-2026-33797)
3 rules 2 TTPs 1 CVECVE-2026-33797 is an improper input validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved that allows an unauthenticated adjacent attacker to reset established BGP sessions via a specific BGP packet, leading to a denial of service condition.
OpenClaw Improper Access Control Vulnerability (CVE-2026-34512)
2 rules 1 TTP 1 CVEOpenClaw before 2026.3.25 contains an improper access control vulnerability (CVE-2026-34512) in the HTTP /sessions/:sessionKey/kill route, allowing any authenticated user to terminate arbitrary subagent sessions.
Juniper Junos OS MX Series Missing Authorization Vulnerability
2 rules 1 TTP 1 CVECVE-2026-33785 allows a low-privileged, local, authenticated user to execute 'request csds' commands on Juniper Junos OS MX Series devices, leading to complete device compromise.
D-Link DIR-605L Router Buffer Overflow Vulnerability (CVE-2026-5980)
2 rules 4 TTPs 1 CVEA buffer overflow vulnerability exists in the D-Link DIR-605L router version 2.13B01, allowing a remote attacker to execute arbitrary code by manipulating the `curTime` argument in the `formSetMACFilter` function.
D-Link DIR-605L Router Buffer Overflow Vulnerability
2 rules 1 TTP 1 CVEA remote buffer overflow vulnerability exists in the D-Link DIR-605L version 2.13B01 due to improper handling of the 'curTime' argument in the '/goform/formVirtualServ' POST request handler, potentially allowing attackers to execute arbitrary code.
Nimiq Blockchain Timestamp Manipulation Vulnerability
2 rules 4 TTPs 1 CVEA vulnerability in nimiq-blockchain versions 1.3.0 and earlier allows malicious validators to manipulate block timestamps, leading to inflation of the monetary supply.
WordPress adivaha Travel Plugin SQL Injection Vulnerability (CVE-2023-54359)
2 rules 1 TTP 1 CVEThe WordPress adivaha Travel Plugin version 2.3 is vulnerable to time-based blind SQL injection via the 'pid' GET parameter, allowing unauthenticated attackers to inject SQL code through the /mobile-app/v3/ endpoint for potential data extraction or denial of service.
bsv-sdk and bsv-wallet Credential Forgery Vulnerability
2 rules 1 TTPThe bsv-sdk and bsv-wallet packages are vulnerable to credential forgery because the `acquire_certificate` function persists certificate records to storage without verifying the certifier's signature, allowing attackers to forge identity certificates.
MetaGPT Bash.run Command Injection Vulnerability (CVE-2026-5974)
2 rules 1 TTP 1 CVEA command injection vulnerability exists in FoundationAgents MetaGPT version 0.8.1 affecting the Bash.run function, enabling remote attackers to execute arbitrary OS commands via crafted input.
MetaGPT OS Command Injection Vulnerability (CVE-2026-5972)
2 rules 1 TTP 1 CVEA remote command injection vulnerability exists in FoundationAgents MetaGPT <= 0.8.1 via the Terminal.run_command function, allowing unauthenticated attackers to execute arbitrary OS commands.
CVE-2026-4436: Modbus Odorant Injection Manipulation
2 rules 2 TTPs 1 CVEA low-privileged remote attacker can exploit CVE-2026-4436 by sending Modbus packets to manipulate register values controlling odorant injection in gas lines, potentially leading to hazardous conditions.
PraisonAI OS Command Injection Vulnerability (CVE-2026-40088)
2 rules 1 TTP 1 CVEPraisonAI versions prior to 4.5.121 are vulnerable to OS command injection, allowing attackers to execute arbitrary shell commands via user-controlled input in agent workflows, YAML definitions, and LLM-generated tool calls.
HDF5 Heap Use-After-Free Vulnerability in h5dump (CVE-2026-34734)
2 rules 1 TTP 1 CVEA heap-use-after-free vulnerability (CVE-2026-34734) in HDF5 version 1.14.1-2 and earlier within the h5dump helper utility can be triggered by a malicious h5 file, leading to arbitrary code execution.
Contemporary Controls BASC 20T Packet Forging Vulnerability
2 rules 1 TTP 1 CVECVE-2025-13926 describes a vulnerability in Contemporary Controls BASC 20T that allows an attacker to sniff network traffic and forge packets to make arbitrary requests, potentially leading to unauthorized actions.
FoundationAgents MetaGPT Code Injection Vulnerability (CVE-2026-5971)
2 rules 1 TTP 1 CVEA code injection vulnerability exists in FoundationAgents MetaGPT <= 0.8.1 within the ActionNode.xml_fill function, allowing remote attackers to inject code due to improper neutralization of directives in dynamically evaluated code.
MetaGPT Code Injection Vulnerability (CVE-2026-5970)
2 rules 1 TTP 1 CVEA code injection vulnerability, CVE-2026-5970, exists in FoundationAgents MetaGPT up to version 0.8.1, allowing remote attackers to execute arbitrary code via manipulation of the `check_solution` function in the HumanEvalBenchmark/MBPPBenchmark component.
BSV Ruby SDK Improper ARC Response Handling
2 rules 1 TTP 1 CVEBSV Ruby SDK versions before 0.8.2 improperly handle ARC responses, treating certain failure statuses as successful broadcasts, potentially tricking applications into trusting unaccepted transactions; version 0.8.2 resolves this vulnerability.
AGiXT Path Traversal Vulnerability (CVE-2026-39981)
2 rules 3 TTPs 1 CVEAGiXT versions prior to 1.9.2 are vulnerable to path traversal (CVE-2026-39981) due to insufficient validation in the safe_join() function, allowing authenticated attackers to read, write, or delete arbitrary files.
GNUTLS Denial of Service via Malformed ClientHello (CVE-2026-1584)
2 rules 2 TTPs 1 CVEA remote, unauthenticated attacker can exploit CVE-2026-1584 in gnutls by sending a specially crafted ClientHello message with an invalid Pre-Shared Key (PSK) binder value during the TLS handshake, leading to a NULL pointer dereference and a denial-of-service condition.
SaaS Notification Pipeline Phishing and Medusa Ransomware Exploitation
1 rule 1 TTP 1 CVE 2 IOCsThreat actors are weaponizing legitimate SaaS notification pipelines to deliver phishing and spam emails, bypassing traditional email authentication protocols, and Storm-1175 is exploiting CVE-2026-1731 to deploy Medusa ransomware.
MinIO S3 Select CSV Parsing Denial of Service
2 rules 1 TTPMinIO's S3 Select feature is vulnerable to denial of service due to unbounded memory allocation when processing CSV files without newlines, leading to memory exhaustion and server crashes.
Axios NO_PROXY Hostname Normalization Bypass Leads to SSRF
2 rules 1 TTP 1 CVEAxios is vulnerable to a NO_PROXY hostname normalization bypass leading to SSRF, where requests to loopback addresses like `localhost.` or `[::1]` bypass `NO_PROXY` rules, allowing attackers to force requests through a proxy and potentially exfiltrate sensitive data.