ESPHome Vulnerability Allows Unauthorized Access to Smart Devices

A critical authentication bypass flaw in ESPHome’s ESP-IDF web server component allows unauthorized users on the same local network to access and control smart devices without any valid credentials. Discovered and reported by security researcher jesserockz, the vulnerability (CVE-2025-57808) undermines…

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2020-24363 TP-link TL-WA855RE Missing Authentication for Critical Function Vulnerability CVE-2025-55177 Meta Platforms WhatsApp Incorrect Authorization Vulnerability These types of vulnerabilities are frequent attack vectors…

Varonis Acquires Email Security Firm SlashNext

The transaction is valued up to $150 million, including performance-based retention awards, a Varonis spokesperson told SecurityWeek. The post Varonis Acquires Email Security Firm SlashNext appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read the original article:…

IT Service Management & Cybersecurity

In a recent podcast interview with Cybercrime Magazine host, Heather Engel, Cimcor President and CEO, Robert E. Johnson, III discuss how organizations are starting to move away from treating IT operations and cybersecurity as two separate areas and are instead…

Varonis acquires AI email security provider SlashNext

Varonis Systems acquired SlashNext, an AI-native email security provider. Their predictive AI sees through evasive tactics, removes threats from the inbox, and protects from multi-channel phishing attacks. Hackers are flooding users with social engineering attacks across email and tools like…

Palo Alto Networks Confirms Data Breach via Compromised Salesforce Instances

Cybersecurity vendor Palo Alto Networks disclosed that its Salesforce environment was breached through a compromised Salesloft Drift integration, marking the latest in a series of supply chain attacks targeting customer relationship management platforms. According to a statement from Palo Alto…

OneDrive Phishing Attack Targets Corporate Executives for Credential Theft

A newly discovered spearphishing campaign is targeting executives and senior leadership across multiple industries by exploiting trusted OneDrive document‐sharing notifications. The Stripe OLT SOC has identified this sophisticated attack, which leverages highly tailored emails to impersonate internal HR communications and…