HackingTechnologyInformationCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Spectra Logic Corporation

bd_54837b52cf79c7a2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 2, 2025

Filed

Dec 8, 2025

To disclose

14 weeks

Affected

3state residents only

Linked

6 filings

Confidence

67%

Full breach record for Spectra Logic Corporation →2 incidents on file

Spectra Logic Corporation notified the New Hampshire Attorney General of a data security incident discovered on September 2, 2025. The breach potentially affected 3 New Hampshire residents, exposing names and Social Security numbers. Spectra engaged external cybersecurity experts, established a Kroll call center, and provided 12 months of complimentary credit and identity monitoring services to affected individuals.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d14 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 14 weeks / 97 days

Sep 2, 2025

Discovered

Dec 8, 2025

Filed

vs. sector median

5 wks faster

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

A leak claim by qilin about this victim predates this filing by 89 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Siteqilinbd_805714fef6f19dbd2025-10-08 · +61dVerified by operator
Leak Siteqilinbd_9fa4553992344a2e2025-09-10 · +89dVerified by operator

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_f1a5ea705648e2a72025-12-03 · +5dVerified by operator
Nebraska State AGbd_d6a4f5b2b87a8a732025-11-26 · +12dVerified by operator
Indiana State AGbd_39c6c617d120df432025-11-24 · +14dVerified by operator

Name: Spectra Logic Corporation
norm: spectra logic
Domain: spectralogic.com

Name: Spectra Logic Corporation
norm: spectra logic
Domain: spectralogic.com
Industry: Technologyllm

Discovered: Sep 2, 2025
Materiality determined: —
Notification sent: Nov 26, 2025
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security numberDate of birth
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General
Initial access: valid_credentials

During the incident: Engaged a team of leading external cybersecurity experts to assist in its response and investigation
Established a toll-free call center through Kroll
Offered twelve (12) months of complimentary credit and identity monitoring services
Changes made: Implemented additional safeguards to help ensure the security of its systems
Reviewed and revised policies governing the handling of sensitive data and the prevention of data loss
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(97 days from discovery to filing)
Compliance flags: Leak >30d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Indiana State AGNov 24 · first

Nebraska State AG+2d

Massachusetts State AG+9d

New Hampshire State AG+14d · this page

Pattern: first filing Nov 24 (IN), last Dec 8 (NH) — a 14-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.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/spectra-logic-20251208.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 8, 2025
Raw hash: e8abb780ff2cbfe4bc176ef65ed6fb7437c04e243ae7c09ce374955829c0e029

Linked disclosures

Ransomware claims (2)

Regulatory filings (3) · sorted by filing gap

Reporting entitySpectra Logic Corporation

Victim entitySpectra Logic Corporation

Incidentdiscovered Sep 2, 2025

Stated responseEngaged a team of leading external cybersecurity experts to assist in its response and investigation

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov