People search CMA CGM data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 1 CMA CGM-linked incident. This page maps every attested event through 2026 with internal links to canonical records.
Why CMA CGM breach history matters
CMA CGM operates in Technology (India). Across indexed rows, recurring themes include ransomware and extortion. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2020 — Ragnar Locker ransomware; bookings outage and suspected customer data exposure
Unverified claim — treat actor counts cautiously. French container liner CMA CGM took core booking and agency interfaces offline after a September 2020 intrusion widely attributed to Ragnar Locker, telling Reuters and Supply Chain Dive it suspected parallel data exposure while rebuilding connectivity from segmented backups. Maritime trade coverage cited criminal claims of hundreds of thousands of customer contact rows amid operational recovery. Exposed categories include Actor-claimed customer contact and employer metadata; corporate statements used cautious 'suspected breach' language. No attested victim count is published for this row yet. See the cma-cgm-ragnar-locker2020 and canonical BreachHistory entry.
Patterns and analysis
- Ransomware and extortion — appears across multiple CMA CGM catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Review OAuth app permissions and revoke unused third-party integrations.
- Step 5: Bookmark the CMA CGM company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/cma-cgm · Latest: cma-cgm-ragnar-locker2020.
Sources: BreachHistory catalog (1 row for CMA CGM), company and regulator disclosures cited in individual breach records.