AccidentalGovernmentGovernmentMisdeliveryCustomer Data InvolvedIdentity (basic)Government IDMediumResolved

New Hampshire Department of Corrections

bd_69dd055b0013ff9d · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 13, 2026

Filed

Apr 21, 2026

To disclose

6 weeks

Affected

1state residents only

Confidence

66%

Full breach record for New Hampshire Department of Corrections →

NH Department of Corrections inadvertently disclosed one individual's name, DOB, and SSN to another supervised individual on Feb 6, 2026. Error discovered Mar 13, 2026. Written notice sent to impacted individual on Apr 15, 2026. No evidence of misuse.

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Incident timeline

undetected · 35 days

discovery → filing · 6 weeks / 39 days

Feb 6, 2026

Begins

Mar 13, 2026

Discovered

Apr 21, 2026

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: New Hampshire Department of Corrections
norm: new hampshire department of corrections
Domain: doc.nh.gov

Name: New Hampshire Department of Corrections
norm: new hampshire department of corrections
Domain: doc.nh.gov
Industry: Governmentllm

Discovered: Mar 13, 2026
Breach occurred: Feb 6, 2026
Undetected for: 35 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 15, 2026
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Misconfiguration
Threat actor: Internal
Regulator citations: Notified NH DOJ Consumer Protection Bureau pursuant to RSA 359-C:20, I (b)

During the incident: Provided written notice to the impacted individual
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(39 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/nh-department-corrections-20260421.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 21, 2026
Raw hash: f30b6e9c38b4eaebcc60374cef523c875d19905fad21d4b49cbe18b4fdd58234

Reporting entityNew Hampshire Department of Corrections

Victim entityNew Hampshire Department of Corrections

Incidentdiscovered Mar 13, 2026

Stated responseProvided written notice to the impacted individual

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov