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.
5,406
Disclosures in the tracker, all years
2,120
Of those, indexed in 2026
45
Added in November
46
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 6 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Critical1 Oct 2023
Japan Aerospace Agency (JAXA)
Government · Records not stated
October 2023 data breach leveraging VPN and Microsoft 365 security holes, attributed to Chinese state actors
1 Oct 2023
Critical1 Oct 2023
Japan Aerospace Agency
Government · Records not stated
October data breach leveraged VPN and Microsoft 365 security holes, attributed to Chinese state actors
1 Oct 2023
High1 Oct 2023
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access to systems; attack leveraged VPN and Microsoft 365 security holes, attributed to Chinese state actors
1 Oct 2023
Critical1 Oct 2023
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access to systems with data compromise, attributed to state actors exploiting VPN and Microsoft 365 vulnerabilities
1 Oct 2023
High1 Oct 2023
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access and data compromise, attributed to state actors exploiting VPN and Microsoft 365 security holes
1 Oct 2023
Critical1 Oct 2023
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access and compromised information, attributed to Chinese state actors exploiting VPN and Microsoft 365 security holes
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
Medium1 Oct 2023
1 Oct 2023
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