HackingFinancial ServicesFinanceCustomer Data InvolvedPIIIdentity (basic)Government IDMediumContained

SIERRA PACIFIC MORTGAGE COMPANY, INC.

bd_73b8a4c77be389d3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

May 19, 2026

To disclose

—

Affected

6scope not determined

Confidence

88%

Full breach record for SIERRA PACIFIC MORTGAGE COMPANY, INC. →2 incidents on file

Sierra Pacific Mortgage notified the Maryland Attorney General that an unauthorized party accessed two employee email accounts between October 2-8, 2024. Review of the email contents identified names and Social Security numbers of six Maryland residents. The company engaged a forensic security firm, is providing one year of Experian credit monitoring, and is enhancing technical and administrative safeguards. No evidence of misuse reported.

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Incident timeline

Oct 2, 2024

Begins

May 19, 2026

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed6 affectedView incident

Name: Polsinelli PC
norm: polsinelli

Name: SIERRA PACIFIC MORTGAGE COMPANY, INC.
norm: sierra pacific mortgage
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Oct 2, 2024 – Oct 8, 2024
Materiality determined: —
Notification sent: Jan 7, 2025
Affected individuals: 6scope not determined
Data types: PIIIdentity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Notified Maryland Office of the Attorney General pursuant to MD. CODE ANN., COM. LAW § 14-3504(h)

During the incident: Promptly took steps to contain it
Engaged a third-party forensic security firm to further investigate
Notifying the six (6) Maryland residents via letters sent by USPS First Class Mail on January 7, 2025
Providing complimentary one-year credit monitoring services (Experian IdentityWorks Credit 3B)
Changes made: Enhancing its technical and administrative security measures
Source: Quoted from the filing itself, not independently verified.

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://oag.maryland.gov/resources-info/SBN%20Documents/2025/ITU-376129.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 19, 2026
Raw hash: 776ee65656a1cb183576cf67d7c964c118221415adbb820dd44b97bdbf10b067

Reporting entityPolsinelli PC

Victim entitySIERRA PACIFIC MORTGAGE COMPANY, INC.

IncidentUnauthorized Access

Stated responsePromptly took steps to contain it

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.maryland.gov