Michelin, MSG, Nike, ESA Hit by Wave of Data Breaches Linked Directly to Oracle EBS Vulnerabilities

Post date: March 11, 2026 · Discovered: April 17, 2026 · 5 posts, 9 comments

Canadian Tire suffered a breach exposing 38 million accounts, stealing names, addresses, emails, phone numbers, and encrypted passwords. This chaos runs parallel to major corporations—Michelin, Madison Square Garden, Nike, and the European Space Agency—all facing massive data leaks, with multiple reports directly citing vulnerabilities in Oracle E-Business Suite (EBS).

The user discourse is split between confirming widespread corporate failure and questioning the data source itself. While BrikoX scores confirmed links between Michelin and MSG to Oracle EBS attacks, others are skeptical. bekopharm points out that compromised data included an EU address belonging to someone with zero ties to Canadian Tire, suggesting indiscriminate public scraping is the culprit.

The undeniable weight of the discussion shows a systemic failure across major global entities. The market consensus points toward pervasive, high-profile vulnerabilities within established enterprise software like Oracle EBS, while the peripheral arguments suggest data scraping is muddling the narrative around specific corporate negligence.

Key Points

SUPPORT

Multiple global giants (Michelin, MSG, Nike, ESA) have suffered massive, recent data breaches.

The general consensus points to a pattern of widespread corporate data loss affecting multiple sectors.

SUPPORT

The attacks against major corporations are repeatedly linked to Oracle E-Business Suite (EBS) vulnerabilities.

BrikoX noted this link specifically when discussing Michelin and MSG, suggesting this technology is the common thread.

MIXED

The scope of the Canadian Tire breach is questioned regarding its actual population.

Some users ('BrikoX') suggest the impact relates to unique emails rather than individual profiles, while 'bekopharm' argued data might be scraped from public, unrelated sources.

SUPPORT

Nike faced leakage of an alleged 1.4 TB of files from the World Leaks ransomware gang.

This specific incident was reported as a notable leak following an investigation.

SUPPORT

The compromised data may be too broad to be tied to direct customer relationships.

bekopharm's observation regarding an EU resident with no business history suggests mass, non-targeted data harvesting.

Source Discussions (5)

This report was synthesized from the following Lemmy discussions, ranked by community score.

36
points
Canadian Tire Data Breach Impacts 38 Million Accounts
[email protected]·9 comments·2/28/2026·by BrikoX·securityweek.com
12
points
Madison Square Garden Data Breach Confirmed Months After Hacker Attack
[email protected]·0 comments·3/2/2026·by BrikoX·securityweek.com
10
points
Michelin Confirms Data Breach Linked to Oracle EBS Attack
[email protected]·0 comments·3/11/2026·by BrikoX·securityweek.com
8
points
Nike investigates data breach after extortion gang leaks files
[email protected]·0 comments·1/28/2026·by BrikoX·bleepingcomputer.com
8
points
European Space Agency calls cops as crims lift off 500 GB of files, say security black hole still open
[email protected]·0 comments·1/7/2026·by BrikoX·theregister.com