DisclosureLens
UnknownMedium

CITGO PETROLEUM CORPORATION

bd_e4c092e2df0fe5b6 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Aug 26, 2026

To disclose

—

Affected · nationwide

4,61175 in this filing

Linked

4 filings

Confidence

95%
Full breach record for CITGO PETROLEUM CORPORATION →2 incidents on file

CITGO Petroleum Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2025-11-13 and was reported on 2026-08-26. 75 Indiana residents were affected. 4,611 individuals affected in total.

Incident timeline

Nov 13, 2025

Begins

Aug 26, 2026

Filed

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Massachusetts State AGAug 1 · first
Indiana State AG+25d · this page
New Hampshire State AG+30d
Texas State AG+55d

Pattern: first filing Aug 1 (MA), last Sep 25 (TX) — a 55-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.