GLOBALMalwareTechnologyInformationRansomwareExfilsquadRansom DemandedActor NamedMedium
VIAVI SOLUTIONS INC.
bd_bc3004fb3bd64b13 · schema v1 · pii pii-v1
Full breach record for VIAVI SOLUTIONS INC. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Exfilsquad on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Group activity: TechnologyDiscovered: 2026-07-26
Source: Ransomware.live
Post text · scraped from the leak site
Revenue: $1B DATA SUMMARY: 430K~ records containing: customer and partner contact information, significant PII, and enterprise account identifiers.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
Source provenance
- Source URL
- https://www.ransomware.live/id/VmlhdmkgU29sdXRpb25zQEV4ZmlsU3F1YWQ=
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 26, 2026
- Raw hash
- d13fce3e5fb072df55e17b1d1ecd1fb25b733fe32471ec29cedd6663a63e6ade
Reporting entity
- Name
- ExfilSquadnorm: exfilsquad
Victim entity
- Name
- VIAVI SOLUTIONS INC.norm: viavi solutions
- Industry
- Technologyllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· exfilsquad
- Threat actor
- ExfilsquadExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.