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Finance & Banking Data Breaches

Banks, payment processors, fintechs, and crypto exchanges sit at the top of every threat actor target list. Below is every finance-sector breach LeakTrace has indexed.

98B+
Records Exposed
11941
Incidents
94+
Countries
+104%
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Finance & Banking Data Breaches (11941 indexed)

high · tech · Jul 21, 2026

WordPress Core

WordPress Core SQL Injection Vulnerability — WordPress Core contains a SQL injection vulnerability when a plugin or theme passes untrusted input to the parameter. This vulnerability can be chained with CVE-2026-63030 to

View incident → Original disclosure Indexed 1 month, 1 week ago
critical · government · Jul 21, 2026

Kim Eun-bi

Kim Eun-bi reports: The Seoul Metropolitan Government will send individual text messages to about 4.62 million citizens affected by a data breach involving membership information for Ttareungyi, the city’s public b

View incident → Original disclosure Indexed 1 month, 1 week ago
high · tech · Jul 21, 2026

DD-WRT DD-WRT

DD-WRT Stack-Based Buffer Overflow Vulnerability — DD-WRT contains a stack-based buffer overflow vulnerability that could allow an unauthenticated attacker to overflow an internal buffer used by UPnP and trigger a code e

View incident → Original disclosure Indexed 1 month, 1 week ago
medium · other · Jul 21, 2026

Seo Ji-Eun

Seo Ji-Eun reports: The personal information of nearly all of South Korea’s diplomatic personnel is presumed to have been compromised in what the Foreign Ministry on Tuesday called an “unprecedented” cy

View incident → Original disclosure Indexed 1 month, 1 week ago
medium · other · Jul 21, 2026

The website was

The website was hacked on Saturday, when its homepage was replaced with a message displaying a cryptocurrency wallet address and threatening to publish unspecified information about President William Ruto unless the rans

View incident → Original disclosure Indexed 1 month, 1 week ago
high · tech · Jul 21, 2026

WordPress Core

WordPress Core Interpretation Conflict Vulnerability — WordPress Core contains an interpretation conflict vulnerability that could allow an attacker to perform SQL Injection and achieve Remote Code Execution. This vulner

View incident → Original disclosure Indexed 1 month, 1 week ago
high · tech · Jul 21, 2026

Langflow Langflow

Langflow Inclusion of Functionality from Untrusted Control Sphere Vulnerability — Langflow contains an inclusion of functionality from untrusted control sphere vulnerability that allows remote attackers to execute arbitr

View incident → Original disclosure Indexed 1 month, 1 week ago
medium · other · Jul 20, 2026

India

Documents that the World Leaks cybercrime group claimed to leak from the Kudankulam Nuclear Power Plant do not contain information pertaining to safety or security, Indian officials said.

View incident → Original disclosure Indexed 1 month, 2 weeks ago
critical · finance · Jul 20, 2026

Suno

55,282,226 records exposed — Email addresses, Names, Partial credit card data, Phone numbers and 2 more

View incident → Indexed 1 month, 2 weeks ago
medium · other · Jul 20, 2026

Hugging Face

The Hugging Face artificial intelligence repository disclosed that attackers gained access to internal datasets and credentials after breaching its production infrastructure using an autonomous AI agent system. [...]

View incident → Original disclosure Indexed 1 month, 2 weeks ago