Skip to main content
Back to overview
Medium

Dodo/iPrimus (Vocus) Suffers Account Compromise Leading to SIM Swapping

Dodo and iPrimus, Australian telecommunications providers owned by Vocus, experienced an account compromise incident.

Key points

  • Dodo and iPrimus (Vocus) experienced an account compromise.
  • Affected: Approximately 1,600 Dodo email accounts and 34 unauthorized SIM swaps.
  • Attack vector: Account compromise (email leading to SIM swapping).

Connected intelligence

Signal brief

Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.

02

Likely method

Hacking · Confidentiality impact

Threat source not confirmed

03

Potential impact

Data Exposure

Confidentiality

Published
Oct 21, 2025
Updated
Jun 25, 2026
Confidence
Medium
Evidence
2 sources

Structured assessment

Signal analysis

This analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.

Threat source

Threat source not confirmed

Watch internet-facing systems, credential abuse and exploit activity.

Business impact

Potential data exposure
Impact area
Confidentiality
Likely asset
User or customer data

Mentioned entities

VocusData DisclosureDodoVocusSIM Swapping Dodo andAustralianSIMDodo andAffectedApproximately

Quick context

Questions about this signal

What happened in this signal?

Dodo and iPrimus, Australian telecommunications providers owned by Vocus, experienced an account compromise incident. The attack led to the unauthorized access of approximately 1,600 Dodo email accounts, resulting in 34 unauthorized SIM swaps. This incident exposed customer information and allowed attackers to potentially take control of phone numbers.

When was this signal reported?

Shadow Tier lists Oct 21, 2025 as the signal date.

Which organization is connected to this signal?

Vocus is the organization connected to this public signal.

Explore Vocus
Which impact area is relevant?

This signal is connected to data exposure and breach intelligence based on its reported consequences.

Explore data exposure and breach intelligence