Weekly briefing No. 41 published 4 Oct 2026
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Intelligence · Disclosure tracker

Every public disclosure, dated and sourced.

Public breach disclosures from regulators, court filings, company notices and news reporting, each recorded with its date and a link to the original. Updated daily.

1,967
Incidents indexed in 2026
Source: LeakTrace index, 6 Oct 2026
9
Added in October
Source: LeakTrace index, 6 Oct 2026
11
Added in the last 7 days
Source: LeakTrace index, 6 Oct 2026
7
Sectors covered
Source: LeakTrace index, 6 Oct 2026
Critical15 Aug 2012
Saudi Aramco (2012)
Sector not stated · Records not stated
Shamoon wiper destroyed 30,000 workstations at world's largest oil company
Our record
15 Aug 2012
High10 Apr 2012
Elections Ontario
Government · Records not stated
USB key with personal data of 2.4M voters stolen from Elections Ontario staffer
Our record
10 Apr 2012
Critical8 Feb 2012
KPN Telecom (Netherlands)
Technology · 2,000,000 records
2M customer records accessed through compromised systems, largest Dutch telco breach
Our record
8 Feb 2012
Critical26 Jul 2011
SK Communications (Nate/Cyworld)
Technology · 35,000,000 records
35M user records stolen from Korean social network, one of Asia's largest breaches
Our record
26 Jul 2011

This is the oldest page. The index starts on 26 Jul 2011.

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