Live disclosure tracker · updated continuously

2026 Data Breaches Year-to-Date

2026 continues the year-over-year growth trend in confirmed disclosures. The list below updates as new breaches are reported by Verizon DBIR partners and major security news outlets.

98B+
Records Exposed
1187
Incidents
94+
Countries
+104%
Breach Velocity YoY
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2024 2025 2026 ★ Worst of 2026

2026 Data Breaches Year-to-Date (1187 indexed)

critical · tech · Feb 5, 2026

SmarterTools SmarterMail

SmarterTools SmarterMail Missing Authentication for Critical Function Vulnerability — SmarterTools SmarterMail contains a missing authentication for critical function vulnerability in the ConnectToHub API method. This co

high · tech · Feb 5, 2026

React Native Community CLI

React Native Community CLI OS Command Injection Vulnerability — React Native Community CLI contains an OS command injection vulnerability which could allow unauthenticated network attackers to send POST requests to the M

high · tech · Feb 3, 2026

Sangoma FreePBX

Sangoma FreePBX OS Command Injection Vulnerability — Sangoma FreePBX Endpoint Manager contains an OS command injection vulnerability that could allow for a post-authentication command injection by an authenticated known

high · tech · Feb 3, 2026

Sangoma FreePBX

Sangoma FreePBX Improper Authentication Vulnerability — Sangoma FreePBX contains an improper authentication vulnerability that potentially allows unauthorized users to bypass password authentication and access services