Opportune
bd_5a09eaa22f42317e · schema v1 · pii pii-v2
Full breach record for Opportune →2 incidents on fileOpportune LP, a vendor in the oil & gas industry, experienced a cybersecurity incident where an unauthorized actor gained access to its network on or about June 22, 2026. The company discovered the incident on August 18, 2026, after forensic investigation confirmed that impacted systems contained personal information, specifically full names. The incident affected residents in multiple states including Massachusetts, Rhode Island, and others. Opportune contained the threat, engaged external cybersecurity professionals, and is offering complimentary credit monitoring services to affected individuals.
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Incident timeline
Jun 22, 2026
Begins
Aug 18, 2026
Discovered
Sep 1, 2026
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitechaosbd_7447dfaf65054f502026-07-08 · +55dVerified by operator
Regulatory filings (6) · sorted by filing gap
- Indiana State AGbd_c5b5a32edeb27a462026-09-17 · +16dVerified
- Vermont State AGbd_768dda15f14490b32026-09-18 · +17dVerified by operator
- California State AGbd_c0bd63b6ff77e37d2026-09-18 · +17dCandidate
- Texas State AGbd_acbc52bb1cf6cf972026-09-21 · +20dVerified by operator
Show 2 more filings ↓Show fewer ↑up to 24d gap
- New Hampshire State AGbd_cbaa1a309c5d785c2026-09-21 · +20dVerified
- Vermont State AGbd_8dd46f955bcc7b212026-09-25 · +24dVerified
Filing propagation · 7 filings · 6 states
View merged incident ↗Pattern: first filing Sep 1 (MA), last Sep 25 (VT) — a 24-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.