Oldelval
bd_c58816f428355a0d · schema v1 · pii pii-v1
Press / market disclosure — not a breach-notification filing
A media or market posting that confirms an incident but carries no breach-notification fields, so compliance clocks aren't assessable. The summary below is extracted from the coverage and machine-translated to English — verify against the source.
Translated to English
Alert in Vaca Muerta due to cyberattack that tested the security of the country's largest oil pipeline. Oldelval: Oldelval, the company operating Argentina's main pipeline network, reported a cybersecurity incident affecting its administrative systems. This incident occurred while the company was undergoing expansion. Despite the impact, Oldelval assured that crude oil transportation operations were not disrupted. The incident highlights the growing vulnerability of critical energy infrastructure to cyberattacks. Linked ransomware group: thegentlemen.
Original (untranslated)
Alerta en Vaca Muerta por ciberataque que puso a prueba la seguridad del mayor oleoducto del país. Oldelval: Oldelval, la société qui exploite le principal réseau de pipelines d'Argentine, a signalé un incident de cybersécurité affectant ses systèmes administratifs. Cet incident s'est produit alors que la société était en pleine expansion. Malgré l'impact, Oldelval a assuré que l'opération de transport de pétrole brut n'a pas été perturbée. L'incident souligne la vulnérabilité croissante des infrastructures énergétiques critiques face aux cyberattaques. Linked ransomware group: thegentlemen.
Source provenance
- Source URL
- https://www.iprofesional.com/negocios/461285-alerta-vaca-muerta-por-ciberataque-puso-a-prueba-seguridad-mayor-oleoducto-argentina
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 31, 2026
- Raw hash
- 4b2eec3a6ea35b4524d93b4ba3352b83c57c13e59c56f30059873cc4f22ffad0
Reporting entity
- Name
- Alerta en Vaca Muerta por ciberataque que puso a prueba la seguridad del mayor oleoducto del paísnorm: alerta en vaca muerta por ciberataque que puso a prueba la seguridad del mayor oleoducto del pais
Victim entity
- Name
- Oldelvalnorm: oldelval
What this source establishes
- Source ceiling
- A press disclosure can't tell us: discovery date · materiality · affected count · data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Unknown
- Threat actor
- ThegentlemenExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.