FEDERALUnknownLow
CUMULUS MEDIA INC.
bd_cc0b26cf98f27305 · schema v1 · pii pii-v1
Full breach record for CUMULUS MEDIA INC. →Item 1C disclosure describes the company's cybersecurity risk management program based on the NIST framework, governance via the Audit Committee, and oversight by the SVP of Information Technology and Security. The filing acknowledges past targeted cybersecurity threats and incidents that resulted in unauthorized access to certain information systems, but states no incident has been determined to be reasonably likely to materially affect the company.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/1058623/000105862326000018/cmls-20251231.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Apr 10, 2026
- Raw hash
- ab1512c41e0a3639301a16912a74f83fd4b32e3e4d15640677a70c254225bda9
Source filing
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.
Reporting entity
- Name
- Cumulusnorm: cumulus
- Domain
- cumulus.care
Victim entity
- Name
- CUMULUS MEDIA INC.norm: cumulus media
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Unknown
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.