Links submitted by the Threat Radar community and AI curated for defenders.

Community Curated

NCSC UK

JVN Japan

GCP Compute Engine Security

AWS Security Bulletins

GCP Kubernetes Security

CERT/CC

Tenable Research

Microsoft Security Blog

Google Project Zero

Cisco Talos

Zero Day Initiative

Palo Alto Unit 42

Krebs on Security

Kaspersky Security Blog

Check Point Research

GCVE Database

CVE Database V5

AlienVault OTX General

Real-world exploitation and exposure telemetry from the OffSeq Mirage honeypot fleet and Sonar internet scans — which CVEs attackers are actually exploiting and which are exposed in the wild, plus attacker IoCs. All IPs are masked; no raw victim or sensor identity is ever published.

OffSeq Mirage

Bleeping Computer

SANS ISC Handlers Diary

SecurityWeek

Threatpost

Reddit ExploitDev

Latest exploits, shellcode, and vulnerability proofs-of-concept from Exploit-DB

Exploit-DB RSS Feed

Reddit BlueTeam

Reddit ThreatIntel

Reddit Reverse Engineering

Reddit Malware

Reddit Cybersecurity

Reddit NetSec

ThreatFox MISP Feed

CIRCL OSINT Feed

Reddit InfoSec News

The Hacker News

Dark Reading

AlienVault OTX Vulnerabilities

AlienVault OTX Malware

moodle

A flaw was found in moodle. This formula injection vulnerability occurs when data fields are exported without proper escaping. A remote attacker could exploit this by providing malicious data that, when exported and opened in a spreadsheet, allows arbitrary formulas to execute. This can lead to compromised data integrity and unintended operations within the spreadsheet.

CVE-2025-67851 is a security vulnerability identified in Moodle versions 4.1.0, 4.4.0, 4.5.0, 5.0.0, and 5.1.0, involving improper neutralization of formula elements in CSV exports. The flaw occurs because Moodle fails to properly escape or sanitize data fields when exporting user-supplied content into CSV files. Attackers can inject malicious spreadsheet formulas (e.g., starting with '=', '+', '-', or '@') into data fields. When an administrator or user exports this data and opens the CSV in spreadsheet software like Microsoft Excel or LibreOffice Calc, these formulas execute automatically. This can lead to unauthorized actions such as data exfiltration, modification, or triggering of malicious macros or commands within the spreadsheet environment. The vulnerability requires the attacker to have low privileges to insert malicious data and requires the victim to perform the export and open the file, thus involving user interaction. The CVSS vector indicates local attack vector, low attack complexity, low privileges required, user interaction required, unchanged scope, low confidentiality impact, high integrity impact, and low availability impact. No public exploits are known yet, but the risk is significant given the widespread use of Moodle in educational institutions worldwide and the common practice of exporting data for analysis or reporting.

Detailed information about CVE-2025-67851: Improper Neutralization of Formula Elements in a CSV File. Get real-time updates, technical details, and mitigation s

CVE-2025-67851: Improper Neutralization of Formula Elements in a CSV File - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2025-67851: Improper Neutralization of Formula Elements in a CSV File

Threats Tagged 'cve-2025-67851'

Stop chasing alerts. Route them.

Check if your credentials are on the dark web

Filter Threats

Threats Tagged 'cve-2025-67851'

Lead Pen Test Professional