DisclosureLens
HackingEnergy & UtilitiesUtilitiesStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDMediumContained

SM ENERGY COMPANY

bd_c3a672606a5d8503 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Aug 6, 2026

To disclose

Affected

15state residents only

Linked

6 filings

Confidence

66%
Full breach record for SM ENERGY COMPANY

SM Energy Company notified the NH Attorney General of a cybersecurity incident on May 15, 2026, where an unauthorized party accessed systems via a compromised contractor account. Approximately 15 New Hampshire residents were affected, with exposure of name, address, email, phone, and SSN/TIN. The company contained the access, notified law enforcement, and offered two years of credit monitoring.

Incident timeline

May 15, 2026

Begins

Aug 6, 2026

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filingup to 7d gap

Filing propagation · 6 filings · 6 states

View merged incident ↗
Oregon State AGJul 30 · first
California State AGJul 30 · first
New Hampshire State AG+7d · this page

Pattern: first filing Jul 30 (OR), last Aug 6 (NH) — a 7-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.