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Topic

Data Breaches

Incidents where attackers gain unauthorized access to personal, financial, or organizational data, often followed by theft, exposure, or extortion.

Current stories

securityConfirmed4 publishers

Legal Aid Agency traces records stolen in April 2025 breach back to 1978

UK Legal Aid Agency says about 250,000 records stolen in its April 2025 breach predate 2007, the oldest from 1978. The bulk of the data still falls between January 2007 and 16 May 2025, three years earlier than the 2010 start the agency confirmed in May.

Perspective Coverage

4 publishers
Builder
Builder 5%
Operator
Operator 74%
Investor
Investor 21%

Reality

Evidence68
Adoption
Not scored
Hype gap+5
Incentives45
Confidence74
securityConfirmed2 publishers

Burger King Japan app breach reached 11.18 million customer records over six days

Burger King Japan says attackers who accessed its app member system from Oct 2 to 7 reached 11.18 million customer records, and the data has leaked online. The company warned affected customers to watch for emails, SMS messages and calls that may impersonate it.

Reality

Evidence68
Adoption
Not scored
Hype gap−10
Incentives
Not scored
Confidence66
securityOne report1 publisher

Anne Arundel County says an intruder copied files from its systems

Anne Arundel County, Maryland, confirmed that an unauthorized actor copied files from its systems after detecting activity on August 28. The Rhysida ransomware gang claimed the attack, but the county has not said what was taken or whether residents are affected.

Publishers:therecord.media

Reality

Evidence50
Adoption
Not scored
Hype gap
Not scored
Incentives55
Confidence50
productOne report1 publisher

Eiliko robot toy backend exposed 13 million conversations to a hacker, The Verge reports

Energize Lab left the cloud service behind its Eiliko robot toy unprotected, exposing 13 million conversations, The Verge reported. For buyers and builders of companion toys, the first test is whether one account can read another's records.

Publishers:theverge.com

Reality

Evidence62
Adoption
Not scored
Hype gap+8
Incentives
Not scored
Confidence60
investConfirmed3 publishers

Hacking that began at Korean banks has reached 16 financial firms, including Gopax's operator

South Korean regulators have confirmed breaches at 16 financial companies from one hacking campaign and estimate about 100,000 items of personal data leaked. They plan to make every firm list its externally connected systems and to spell out how chief executives are held accountable for security.

Perspective Coverage

3 publishers
Builder
Builder 22%
Operator
Operator 51%
Investor
Investor 27%

Reality

Evidence55
Adoption
Not scored
Hype gap+15
Incentives
Not scored
Confidence62
leadershipOne report1 publisher

Asos hackers reached Snowflake through an employee's login, City AM reports

Attackers who threatened millions of Asos customers got into its Snowflake-hosted data by posing as an employee's trusted contact, City AM reports. Its report names ShinyHunters for H&M alone among Asos, H&M and TFG, so a shared method across the three is unconfirmed.

Publishers:cityam.com

Reality

Evidence40
Adoption
Not scored
Hype gap+10
Incentives
Not scored
Confidence45
securityConfirmed5 publishers

TV 2 ties Denmark's CPR breach of 8.8 million people to a 123456 password

Denmark's CPR administration says abuse of a company's authorized register access exposed data on about 8.8 million people. TV 2 reports the login, with the password 123456, was tied to a former employee of Pays ApS.

Publishers:dexerto.com malwarebytes.com politiken.dk techspot.com tomshardware.com

Perspective Coverage

5 publishers
Builder
Builder 24%
Operator
Operator 52%
Investor
Investor 24%

Reality

Evidence62
Adoption
Not scored
Hype gap+10
Incentives30
Confidence66
securityConfirmed9 publishers

Phase Eight, Hobbs and Whistles owner discloses a cyber incident a week after Asos

TFG London identified a cybersecurity incident on Sunday 11 October that hit IT systems at Phase Eight, Hobbs and Whistles. TFG says it has no reason to believe payment information is at risk, and the Independent counts it as the second UK retailer hack in a week.

Perspective Coverage

9 publishers
Builder
Builder 5%
Operator
Operator 68%
Investor
Investor 27%

Reality

Evidence55
Adoption
Not scored
Hype gap+10
Incentives40
Confidence72
investConfirmed3 publishers

Sixteen Korean financial firms account for about 100,000 presumed data leaks so far

South Korea's Financial Services Commission said about 100,000 cases of personal data leaks are presumed across 16 financial institutions. The affected firms are still checking for further breaches, so the figure is an interim count.

Perspective Coverage

3 publishers
Builder
Builder 8%
Operator
Operator 72%
Investor
Investor 20%

Reality

Evidence62
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence65
securityConfirmed2 publishers

Contractor's missed PeopleSoft patch let attackers into FBI employee data

The FBI confirmed a contractor's failure to apply a critical Oracle PeopleSoft patch, CVE-2026-35273, led to a breach affecting thousands of employees. Any organisation that outsources PeopleSoft operations is exposed in the same way wherever its operator has not installed the fix.

Publishers:govexec.com scworld.com

Reality

Evidence68
Adoption
Not scored
Hype gap+12
Incentives
Not scored
Confidence70
securityOne report1 publisher

FBI drops Accenture as contractor over unpatched PeopleSoft that ShinyHunters breached

FBI dropped Accenture last week for failing to patch the Oracle PeopleSoft platform ShinyHunters breached, Reuters reported. Google separately says attackers hijacked the .as, .gh and .sl registries.

Publishers:news.risky.biz

Reality

Evidence40
Adoption
Not scored
Hype gap
Not scored
Incentives
Not scored
Confidence45
investOne report1 publisher

Curaçao regulator says hacked portal will not return, targets Oct. 9 for details of interim solution

Curaçao's gaming regulator said Oct. 7 its hacked licensing portal will not return, then posted no interim plan by its own Oct. 9 target. Existing licenses stay valid on its account, so the gap is in filings.

Publishers:news.bitcoin.com

Reality

Evidence62
Adoption
Not scored
Hype gap+8
Incentives
Not scored
Confidence60
securityConfirmed4 publishers

Daiichi Kosho discloses 8.7 million exposed records after malware hit its data contractor

Daiichi Kosho, Japan's largest karaoke maker, says malware at Nippon Columbia, one of its contractors, left more than 8.7 million records on its customers and employees exposed. The data sat with the contractor, so one infected workstation there put 8.6 million karaoke customers in scope.

Perspective Coverage

4 publishers
Builder
Builder 21%
Operator
Operator 55%
Investor
Investor 24%

Reality

Evidence55
Adoption
Not scored
Hype gap+30
Incentives
Not scored
Confidence62
leadershipOne report1 publisher

Air France-KLM confirms a breach the Asos attackers say is theirs

Air France-KLM confirmed to City AM that unauthorised access reached internal folders despite mandatory multi-factor authentication. The airline did not name an attacker, so the tie to Xuanye Group, the Asos claimant, rests on the group's own posts.

Publishers:cityam.com

Reality

Evidence50
Adoption
Not scored
Hype gap+10
Incentives65
Confidence45
securityConfirmed2 publishers

iRhythm notifies at least 360,000 patients after a social engineering breach of hosted apps

iRhythm, maker of the Zio patch, says attackers who social-engineered access to third-party-hosted apps took data on at least 360,000 patients. The records link patients' insurance numbers to their device serial numbers, enough detail for a caller to pass as the company.

Reality

Evidence65
Adoption
Not scored
Hype gap0
Incentives
Not scored
Confidence68
investOne report1 publisher

Japan's FSA pushes banks from driving licences toward chip IDs after 20-plus corporate cyber incidents

Japan's FSA on 9 October called on banks to speed up chip-based IDs for new accounts, after over 20 major companies reported cyber incidents. The agency's examples are passports and MyNumber cards, so new-account identity checks are where the breach response reaches banks.

Publishers:livemint.com

Reality

Evidence45
Adoption
Not scored
Hype gap+15
Incentives
Not scored
Confidence50
investOne report1 publisher

Block's Cash App security settlement pays about $139 a claim to roughly 6% of filers

Block's $15 million Cash App security settlement starts paying claimants in October 2026 after approving about 40,380 of more than 667,000 claims. Approved claims are valued at about $5.6 million so far, little more than a third of the fund Block agreed to.

Reality

Evidence55
Adoption
Not scored
Hype gap0
Incentives
Not scored
Confidence60
securityConfirmed17 publishers

South Korea suspects AI agents in bank breaches that leaked data on at least 25,000 Shinhan customers

President Lee Jae Myung says AI appears to have been used in hacks on South Korean banks that leaked data on at least 25,000 Shinhan customers. If his claim that AI removes the need for specialized skills holds up, banks should plan for many more attackers.

Perspective Coverage

18 publishers
Builder
Builder 32%
Operator
Operator 52%
Investor
Investor 16%

Reality

Evidence70
Adoption35
Hype gap+20
Incentives55
Confidence64
investOne report1 publisher

Japan's FSA asks banks and crypto exchanges to drop photo-ID checks before the 2027 deadline

Japan's FSA asked banks and crypto exchanges to swap photographed-ID checks for IC-chip reading now, ahead of an April 1, 2027 deadline. The request follows a Times Car breach of about 1.6 million license images, Cryptopolitan reported, and leaves each firm to decide whether to pay for the switch this year or wait for the law.

Reality

Evidence42
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence40

Earlier coverage

  1. Asos widens its breach disclosure after hackers share a data sample with the BBC

    Leadership · October 8, 2026 · Confirmed2 publishers

  2. Revolut will pay for new IDs after sending 680 customers' data to a hijacked Italian police email

    Invest · October 8, 2026 · Confirmed2 publishers

  3. Attackers' servers held 960,000 member records from Korea's Yoido Full Gospel Church

    Invest · October 6, 2026 · Confirmed3 publishers

  4. Denmark says hackers reached 8.8 million people's records through a company's register access

    Security · October 6, 2026 · Confirmed15 publishers

  5. Rhysida gives Berlin seven days before it auctions 5.79TB of city data

    Security · September 5, 2026 · Confirmed3 publishers

  6. One phishing click let attackers copy over 150,000 foster-care reports from Arizona court backups

    Security · September 30, 2026 · Confirmed6 publishers

  7. Korean regulators put about 500 financial firms on emergency security deadlines after seven breaches

    Invest · October 4, 2026 · Confirmed2 publishers

  8. FSC chief Lee Eok-won promises strict accountability for whichever Korean lender is breached next

    Invest · October 4, 2026 · Confirmed2 publishers

  9. Korea orders every bank and card firm to audit exposed systems after leaks at four lenders

    Invest · October 3, 2026 · Confirmed2 publishers

  10. Pentagon personnel agency discovered the file-server flaw nine months after intruders began using it

    Security · September 29, 2026 · Confirmed7 publishers

  11. Pentagon breach exposes the job specialties of 2.8 million current and former personnel

    Product · October 1, 2026 · Confirmed2 publishers

  12. Arizona's court system says hackers copied residents' data without deploying ransomware

    Security · October 1, 2026 · Confirmed2 publishers

  13. Ransomware at Tokyo rail operator Keio reaches the group's hotel business

    Security · September 30, 2026 · Confirmed4 publishers

  14. ShinyHunters' leak samples expose named FBI agents' medical exams

    Security · September 28, 2026 · One report1 publisher

  15. Beacon cannot tell what the attacker took, so 1,000-plus charities must assume everything

    Security · August 14, 2026 · Confirmed2 publishers

  16. RingCentral's platform held. Its customer records are on the internet anyway.

    Security · August 14, 2026 · Confirmed3 publishers

  17. SafePal's breach came through an order-tracking plug-in, and that is the point

    Product · August 16, 2026 · Confirmed3 publishers

  18. Stolen logins, not a SaaS breach: nine enterprises' Entra directories are now for sale

    Security · August 17, 2026 · Confirmed5 publishers

  19. SafePal's leaked order book is a target list: 39,798 wallet buyers, with addresses

    Security · August 16, 2026 · Confirmed8 publishers

  20. Heights Finance says its loan systems held. 1.2 million records went anyway.

    Security · August 18, 2026 · Confirmed5 publishers

  21. The counter scan that cleared a customer for entry is now for sale by name

    Product · September 2, 2026 · Confirmed7 publishers

  22. MAG's car park and airport Wi-Fi systems gave up 8.7 million identity records

    Security · August 28, 2026 · Confirmed6 publishers

  23. Nexus sells 153 million license scans that Krebs traces to a Louisiana IDV vendor

    Security · September 1, 2026 · Confirmed7 publishers