CALIFORNIAHackingHealthcareHealthcareStolen CredentialsCustomer Data InvolvedPHIHealth (basic)Identity (basic)MediumContained

UC Davis Medical Center

bd_671ab8695d06a2a2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 26, 2014

Filed

Oct 8, 2014

To disclose

12 days

Affected

1,326

Linked

2 filings

Confidence

66%

Full breach record for UC Davis Medical Center →3 incidents on file

UC Davis Medical Center reported to HHS on 2014-10-08 a Hacking/IT Incident affecting 1326 individuals. Breached information located on Email. A provider's account was compromised via credential-stealing malware, exposing clinical and demographic data.

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HIPAA clock✓ HHS report on time12 days discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 12 days

Sep 26, 2014

Begins

Sep 26, 2014

Discovered

Oct 8, 2014

Filed

vs. sector median

7 wks faster

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

California State AGbd_870ed6fc4d56b6132014-10-13 · +5dVerified

Name: UC Davis Medical Center
norm: uc davis medical center
Industry: Health Care Services

Name: UC Davis Medical Center
norm: uc davis medical center
Industry: Healthcaresource default

Discovered: Sep 26, 2014
Breach occurred: Sep 26, 2014
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1,326nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1566 Phishing
Threat actor: External
Initial access: valid_credentials

During the incident: Changed the email user’s credentials
Took steps to secure its email system
Reviewed the entire content of the provider’s email account
Audited the entire email system
Provided notification to the affected individuals
Issued a press release to the media
Changes made: Implemented the corrective action described above
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 days(12 days from discovery to filing)
Compliance flags: HHS report on timeHHS notified
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: Sep 26, 2014
→ Notified: not extracted
— 60 days HHS report on time
HIPAA
Discovered: Sep 26, 2014
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: Sep 26, 2014 → Notified: not extracted	—	60 days	HHS report on time
HIPAA	Discovered: Sep 26, 2014 → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

HHS OCROct 8 · first · this page

California State AG+5d

Pattern: first filing Oct 8 (CA), last Oct 13 (CA) — a 5-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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Oct 8, 2014
Raw hash: b3cd320137e9de9416f7ab09f07b51ccec9c65d1c4d185d1bc89bb530117a705

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityUC Davis Medical Center

Victim entityUC Davis Medical Center

Incidentdiscovered Sep 26, 2014

Stated responseChanged the email user’s credentials

ComplianceHHS report on time

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing