DisclosureLens
GLOBALMalwareRetail & ConsumerRetailRansomwareVexy RansomwareRansom DemandedActor NamedMedium

LIBRERIA SANTA FE A P S SRL

bd_b0206d33b1cc2347 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Sep 7, 2026

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for LIBRERIA SANTA FE A P S SRL →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Vexy Ransomware 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: Retail & E-CommerceDiscovered: 2026-09-07
View aggregator listing on ransomware.live

Source: Ransomware.live

Post text · scraped from the leak site

LSF (Librería Santa Fe) is a bookstore based in Buenos Aires, Argentina, with multiple branches across the city (CABA). It offers a wide selection of both national and imported books across various genres and authors. The store provides an easy online shopping experience where customers can browse and purchase titles with just a few clicks. It also maintains an active social media presence on Instagram (@libreriasantafe) to share news, promotions, and updates. Visitors are welcome to visit their physical locations in person.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 7, 2026

Claim posted

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

—

Compliance clock

Not assessable

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

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.