Live disclosure tracker · updated continuously

Recent Data Breach Disclosures

Every confirmed data breach we've indexed across 4680+ incidents from healthcare, finance, technology, government, retail, and education. Sourced from Verizon DBIR, public disclosure feeds, and major security news outlets. Updated automatically.

98B+
Records Exposed
4680
Incidents
94+
Countries
+104%
Breach Velocity YoY
Browse by sector
All breaches Healthcare Finance Government Technology Retail Education Legal
Browse by year
2024 2025 2026

Latest Disclosures

high · tech · Apr 22, 2026

Microsoft Defender

Microsoft Defender Insufficient Granularity of Access Control Vulnerability — Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate pr

View incident → Original disclosure Indexed 1 week, 5 days ago
critical · government · Apr 21, 2026

French govt agency

France Titres, the government agency in France for issuing and managince administrative documents has disclosed a data breach after a threat actor claimed the attack and stealing citizen data. [...]

View incident → Original disclosure Indexed 1 week, 6 days ago
medium · other · Apr 21, 2026

No Exploit Needed

The cybersecurity industry has spent the last several years chasing sophisticated threats like zero-days, supply chain compromises, and AI-generated exploits. However, the most reliable entry point for attackers still ha

View incident → Original disclosure Indexed 1 week, 6 days ago
high · tech · Apr 20, 2026

PaperCut NG/MF

PaperCut NG/MF Improper Authentication Vulnerability — PaperCut NG/MF contains an improper authentication vulnerability that could allow remote attackers to bypass authentication on affected installations via the Securit

high · tech · Apr 20, 2026

Cisco Catalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability — Cisco Catalyst SD-WAN Manager contains an exposure of sensitive information to an unauthorized actor vulnerability

high · tech · Apr 20, 2026

JetBrains TeamCity

JetBrains TeamCity Relative Path Traversal Vulnerability — JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.

high · tech · Apr 20, 2026

Cisco Catalyst SD-WAN Manger

Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability — Cisco Catalyst SD-WAN Manager contains an incorrect use of privileged APIs vulnerability due to improper file handling on the API interface o

high · tech · Apr 20, 2026

Kentico Kentico Xperience

Kentico Xperience Path Traversal Vulnerability — Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations.

high · tech · Apr 20, 2026

Cisco Catalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability — Cisco Catalyst SD-WAN Manager contains a storing passwords in a recoverable format vulnerability that allows an authenticated, local