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Cyber Attack & Data Breach

Tracks cyberattacks, data breaches, compromised organizations, leaked data, and other security incidents

2242 articles

Cyber Attack & Data Breach · dysruptionhub.com

Network Security Incident Disrupts Some Fort Smith City Services

A network security incident disrupted some Fort Smith computer systems and city services. 911 and emergency response remained operational. Restoration work is ongoing; the city has not identified affected systems, the cause, or those responsible.

Aug 17, 2026
Cyber Attack & Data Breach · sakura.ad.jp

Sakura Internet Reports Unauthorized Access to 583 Rental-Server Accounts

Sakura Internet confirmed unauthorized access to 583 rental-server accounts and malware on some servers. Customer data may have been viewed or obtained; the company disabled credentials, blocked access and continues investigating.

Aug 17, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

DDoS Attacks Disrupt Threema Messaging Service

Threema said large-scale DDoS attacks targeting its service and colocation partner Nine caused intermittent outages. It added specialized upstream DDoS protection; Threema On-Prem customers were unaffected.

Aug 16, 2026
Cyber Attack & Data Breach · infostealers.com

Threat Actor Claims Azure Employee-Directory Data Stolen From Multiple Major Companies

A threat actor claims to have taken millions of employee-directory records from several companies’ Azure tenants using compromised credentials. Researchers say samples appear authentic, but the intrusion method is unconfirmed.

Aug 16, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Seller Claims FLY Delivery Platform Backend Dump Exposed Sensitive Records

A forum user known as exfilar claims to sell a full extraction from FLY’s backend, allegedly exposed through missing Firebase rules that allowed unauthenticated Firestore and Cloud Storage access. The claim remains unverified.

Aug 15, 2026
Cyber Attack & Data Breach · plymouthindependent.org

Cyber Intrusion Shuts Down Plymouth County Jail System, Pauses In-Person Visits

Plymouth County Correctional Facility shut down its computer system and paused in-person visits after an intruder accessed its servers. Authorities are investigating; it is unclear whether any information was accessed.

Aug 15, 2026
Cyber Attack & Data Breach · therecord.media

France’s Tax Authority Confirms Breach and Data Extraction

France’s DGFiP says an attacker used stolen or misused credentials to access its systems and extract data in late June. Authorities are investigating the scope; ZeroBytes’ claim of more than 600,000 victims remains unverified.

Aug 14, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

Shell Investigates Potential Incident After Clop Claims 89GB Data Theft

Shell is investigating after Clop claimed it stole 89GB of company data. The alleged theft is linked to CVE-2026-12569 attacks on PTC Windchill and FlexPLM; CISA says the vulnerability is actively exploited.

Aug 14, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

RingCentral Breach Exposed Data From 1.6 Million Accounts, HIBP Says

Have I Been Pwned says leaked data linked to a RingCentral breach contained records for 1.6 million accounts. RingCentral cited social engineering, said its core platform was unaffected, and reported no new unauthorized activity after remediation.

Aug 14, 2026
Cyber Attack & Data Breach · securityweek.com

RingCentral Social Engineering Incident May Affect 1.6 Million

RingCentral says a July social-engineering incident affected a limited number of customers. Have I Been Pwned listed data associated with about 1.6 million email addresses; RingCentral has not confirmed the attackers or affected-person count.

Aug 14, 2026
Cyber Attack & Data Breach · securityweek.com

Beacon Says Data Breach May Affect More Than 1,000 Charity Customers

Beacon says attackers used a compromised AWS access key to download customer database backups, potentially exporting all database data. The breach may affect more than 1,000 charity customers; some supporter information may have been exposed.

Aug 14, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

Former Brightly Contractor Sentenced for Data Theft and Extortion

Former Brightly Software contractor Cameron Curry was sentenced to two years in prison after being convicted of stealing company data and demanding $2.5 million in cryptocurrency. Brightly paid him $7,540 in Bitcoin.

Aug 14, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Actor Claims Bolivia State Housing Agency Breach, Alleging Exposure of 36,046 Staff Records

The actor konata_izumi_shell claims to have breached Bolivia’s Agencia Estatal de Vivienda and exposed 36,046 staff records containing names, identity card numbers and job roles. The claim is unverified; no agency response is noted.

Aug 14, 2026
Cyber Attack & Data Breach · jornalatual.com.br

Ransomware Attack Disrupts ICN Systems in Itaguaí

ICN says ransomware encrypted data and disrupted its IT environment, including email, systems, files and databases. The company shut down the environment and is investigating and restoring backups; possible data theft remains unconfirmed.

Aug 14, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Seller Claims EnformionGO Database With 315.6 Million Profiles Is for Sale

A seller using the name palmbeachpete allegedly offered the EnformionGO database for $50,000, claiming it contains 315.6 million profiles. Sample data reportedly includes contact details, address histories, aliases, birth dates, and geocoordinates; the claim is un un |

Aug 13, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Forum User 4me44 Claims EVA Nantes Sud Customer Data Leak

A forum user named 4me44 allegedly leaked 20,274 customer records from EVA’s Nantes Sud location and claimed admin access and a €1 million gift card campaign. The claims are unverified.

Aug 13, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Actor Allegedly Offers Zro Global Hiring Data, Including 55,866 Candidate Records

Actor sta6 allegedly offers data from Zro Global’s hiring platform, claiming 55,866 candidate records, interview audio and internal scores were exposed. The claim is unverified, and Zro Global has not publicly responded.

Aug 13, 2026
Cyber Attack & Data Breach · darkwebinformer.com

ZeroBytes Claims Breach of French DGFiP Cadastral Server

ZeroBytes alleges it extracted 252,149 rows from France’s DGFiP cadastral data server, exposing 2,041,778 property holders. The group also claims continued access using valid credentials and an MFA bypass; the claims are unverified.

Aug 13, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Forum User Claims to Have Leaked 16GB of Chupin Data in Sixth Release

A forum user known as ChimeraZ allegedly released 16GB of Chupin data across 70,974 files, reportedly including emails, CRM records and invoices. Platform identifiers suggest multiple tenants may be affected; the claim is unverified.

Aug 13, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

Trezor Says ShipMonk Breach Exposed Data of Nearly 14,000 Customers

Trezor says unauthorized access at shipping partner ShipMonk exposed data for nearly 14,000 customers, including contact and shipping details. Trezor warned affected customers about potential targeted phishing.

Aug 13, 2026
Cyber Attack & Data Breach · rus.jauns.lv

Cyberattack on Latvia’s CSDD Exposes Historical Payment and Personal Data

Latvia’s CSDD says attackers partially accessed its IT system and obtained historical payment data containing some personal information. The attack was stopped, services remain available, and the incident is under investigation.

Aug 13, 2026
Cyber Attack & Data Breach · therecord.media

ICO Reprimands ACRO After Three Intrusions Exposed Sensitive Data

The UK ICO reprimanded ACRO over three intrusions from 2021–2023 exploiting an unpatched Kentico portal. Attackers staged data on nearly 11,000 people, but the ICO said ACRO could not confirm exfiltration; Medusa’s responsibility claim remains unverified.

Aug 13, 2026
Cyber Attack & Data Breach · tw.news.yahoo.com

PharmaEssentia Reports Cyberattack; Says Encrypted Confidential Data Was Not Leaked

PharmaEssentia says it and subsidiary Panion & BF Biotech suffered a cyberattack on August 3. It is investigating with outside experts and says there is no major business impact; an attacker claims data was exposed.

Aug 13, 2026
Cyber Attack & Data Breach · capitalbrief.com

Nick Scali Takes Systems Offline After Cyberattack, Reports Differ on Customer Data Access

Nick Scali took some systems offline after a cyberattack, delaying orders and deliveries. The company said it had no evidence customer data was accessed; The Australian reported criminals obtained some customer details and demanded a ransom.

Aug 13, 2026
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