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F510-Q: Cybersecurity incident

F5 acknowledges a past 'Cyber Incident', highlighting ongoing vulnerability and increased protection costs.

What happened

The company explicitly states its IT infrastructure has experienced breaches, including a specific 'Cyber Incident', and remains vulnerable.

Source

SEC EDGARAug 6, 2026

Quarterly report (Form 10-Q)

F5 10-Q

Filing excerpt

Despite our security measures, and those of our third-party vendors, our IT infrastructure has experienced breaches or disruptions, including the Cyber Incident, and may be vulnerable in the future to breach, attacks or disruptions.

sec.gov/Archives/edgar/data/1048695/000104869526000067/ffiv-20260630.htmRead the full source

Other signals in this filing (7)

Extracted by Autobound

From the Signal API record
Signal
10-Q: Cybersecurity incident

What this signalsFilings often name leadership changes, deals and spending plans.

Fiscal year end
06/30
Filed
Aug 6, 2026

More 10-Q signals at other companies

The full record

From the Signal API record

Details

CIK
1048695
Accession number
0001048695-26-000067
Metric named
Undisclosed remediation and increased cybersecurity protection costs
Timeframe
Current quarter
Filing year
2026
Fiscal year
0
Why it matters
Urgent security needs
Signal category
Technology

Topics and mentions

Technologies

  • cybersecurity
  • multicloud

Extraction

Confidence
High
Relevance
90%
Sentiment
Negative
Detected
Aug 11, 2026
signal_type
sec-10q
signal_subtype
cybersecurityIncident

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The API returns more than this page shows

This page shows a preview. The full sec-10q record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/4c93436d-4300-4556-9d27-b2d650946b90 returns this record as JSON. POST /v1/companies/enrich returns every signal for f5.com.

{
  "signal_id": "4c93436d-4300-4556-9d27-b2d650946b90",
  "signal_type": "sec-10q",
  "signal_subtype": "cybersecurityIncident",
  "detected_at": "2026-08-11T08:07:44.097+00:00",
  "company": {
    "name": "F5",
    "domain": "f5.com"
  },
  "data": {
    "detail": "The company explicitly states its IT infrastructure has experienced breaches, including a specific 'Cyber Incident', and remains vulnerable. This admission creates significant internal pressure to invest in remediation, enhance security controls, and prevent future attacks, signaling budget allocation for advanced cybersecurity solutions.",
    "metrics": {
      "timeframe": "current_quarter",
      "dollar_context": "Undisclosed remediation and increased cybersecurity protection costs"
    },
    "summary": "F5 acknowledges a past 'Cyber Incident', highlighting ongoing vulnerability and increased protection costs.",
    "excerpts": "Despite our security measures, and those of our third-party vendors, our IT infrastructure has experienced breaches or disruptions, including the Cyber Incident, and may be vulnerable in the future to breach, attacks or disruptions.",
    "relevance": 0.9,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1048695/000104869526000067/ffiv-20260630.htm",
    "filing_date": "2026-08-06",
    "filing_year": 2026,
    "fiscal_year": 0,
    "fiscal_year_end": "06/30",
    "sales_relevance": "Urgent security needs",
    "signal_category": "technology",
    "technologies_mentioned": [
      "cybersecurity",
      "multicloud"
    ]
  }
}

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