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Technology & Software Data Breaches

SaaS platforms, cloud providers, developer tooling, and app-layer infrastructure are concentrated attack surfaces. One tech vendor breach can expose thousands of downstream customers. Below is every tech-sector breach LeakTrace has indexed.

98B+
Records Exposed
11620
Incidents
94+
Countries
+104%
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Technology & Software Data Breaches (11620 indexed)

medium · education · Jul 24, 2026

Bob Chiarito

Bob Chiarito reports: Six weeks after a cyberattack shut down the campus for two days, several Evanston Township High School students received phishing emails this week. The emails offered students part-time jobs paying

View incident → Original disclosure Indexed 1 month, 1 week ago
medium · tech · Jul 24, 2026

Chick-fil-A has

Chick-fil-A has confirmed that over 13,000 customers had their accounts breached in a wave of credential stuffing attacks targeting its website and mobile app between June 17 and June 19. [...]

View incident → Original disclosure Indexed 1 month, 1 week ago
medium · education · Jul 23, 2026

Camellia Burris

Camellia Burris reports: One Middle Tennessee school district is delaying the start of the school year due to a data breach in its computer network. School officials in Sumner County discovered the breach in its computer

View incident → Original disclosure Indexed 1 month, 1 week ago
critical · other · Jul 23, 2026

Nick Hawthorne

Nick Hawthorne reports: Kootenai County has begun notifying residents whose personal information may have been compromised in a ransomware attack detected on the county’s computer network in late March. According t

View incident → Original disclosure Indexed 1 month, 1 week ago
high · tech · Jul 22, 2026

Microsoft SharePoint

Microsoft SharePoint Deserialization of Untrusted Data Vulnerability — Microsoft SharePoint contains a deserialization of untrusted data vulnerability which could allow an unauthorized attacker to execute code over a ne

View incident → Original disclosure Indexed 1 month, 1 week ago
medium · other · Jul 22, 2026

OpenAI

OpenAI says its AI models, including GPT‑5.6 Sol and a pre-release model, hacked into the Hugging Face artificial intelligence repository while being tested in a sandboxed testing environment. [...]

View incident → Original disclosure Indexed 1 month, 1 week ago
medium · retail · Jul 22, 2026

Chick-fil-A

American fast food restaurant chain Chick-fil-A is notifying customers of a data breach after their accounts were hacked in a wave of recent credential stuffing attacks. [...]

View incident → Original disclosure Indexed 1 month, 1 week ago
critical · other · Jul 22, 2026

Connor Jones

Connor Jones reports: Authorities have long warned organizations not to pay ransoms, and fresh figures underline why: handing over the money doesn’t mean the crooks leave you alone. Proofpoint survey data suggests

View incident → Original disclosure Indexed 1 month, 1 week ago