What is the official website of Optus ?

The official website of Optus is http://www.optus.com.au.

What is Optus's cybersecurity risk score?

Optus has an AI-generated cybersecurity risk score of 733 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Optus experienced?

According to Rankiteo, Optus currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Optus been affected by any supply chain cyber incidents ?

According to Rankiteo, Optus has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Optus have SOC 2 Type 1 certification ?

According to Rankiteo, Optus is not certified under SOC 2 Type 1.

Does Optus have SOC 2 Type 2 certification ?

According to Rankiteo, Optus does not hold a SOC 2 Type 2 certification.

Does Optus comply with GDPR ?

According to Rankiteo, Optus is not listed as GDPR compliant.

Does Optus have PCI DSS certification ?

According to Rankiteo, Optus does not currently maintain PCI DSS compliance.

Does Optus comply with HIPAA ?

According to Rankiteo, Optus is not compliant with HIPAA regulations.

Does Optus have ISO 27001 certification ?

According to Rankiteo,Optus is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Optus operate in ?

Optus operates primarily in the Telecommunications industry.

How many employees does Optus have ?

Optus employs approximately 10,788 people worldwide.

Does Optus own any subsidiaries ?

Optus presently has no subsidiaries across any sectors.

How many LinkedIn followers does Optus have ?

Optus's official LinkedIn profile has approximately 167,348 followers.

What is the NAICS classification code for Optus ?

Optus is classified under the NAICS code 517, which corresponds to Telecommunications.

Does Optus have a Crunchbase profile ?

No, Optus does not have a profile on Crunchbase.

Does Optus have a LinkedIn profile ?

Yes, Optus maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/optus.

How many cybersecurity incidents has Optus experienced ?

As of June 21, 2026, Rankiteo reports that Optus has experienced 7 cybersecurity incidents.

How many peer or competitor companies does Optus have ?

Optus has an estimated 10,201 peer or competitor companies worldwide.

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Optus

Boost Score +25 with badge (5 left)

733

/1000

Moderate

758

/1000

Fair

Optus Vendor Cyber Rating & Cyber Score

optus.com.au

Add Your Compliance Badge

Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions.

Optus A.I CyberSecurity Scoring

Scoring History

Optus

Optus CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Singtel

Cyber Attack

2/2026

TPGM1-SINSTA177...

Singtel

Cyber Attack

100

2/2026

SIMSTASINM1-177...

Singtel

Cyber Attack

7/2025

M1-SINSTA177061...

Optus

Cyber Attack

100

09/2022

OPT2353111122

Optus

Breach

100

6/2022

OPT186211809122...

Optus

Breach

02/2021

SIN18512322

Optus

Breach

6/2000

OPT2318111122

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A.I.

Optus Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for Optus

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Optus in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Optus in 2026.

Incident Types Optus vs Telecommunications Industry Avg (This Year)

No incidents recorded for Optus in 2026.

Incident History - Optus (X = Date, Y = Severity)

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SUBSIDIARY

Optus Subsidiaries

Optus

Telecommunications

Website: http://www.optus.com.au

Company Size: 5,001-10,000 employees

Optus Satellite and Space SystemsDefense and Space Manufacturing

SingtelTelecommunications

NCS GroupIT Services and IT Consulting

Singtel Global ServicesIT Services and IT Consulting

Singtel MediaAdvertising Services

Optus SportBroadcast Media Production and Distribution

Optus WholesaleTelecommunications

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NEWS

Optus CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

March 11, 2026 07:06 PM

Singaporean company suspected to have paid Optus ransomware

Senior officials involved in the government's response to the massive Optus data breach in 2022 believe the telco's Singaporean owner agreed to an...

Read Article

February 11, 2026 08:00 AM

Regulators watch as Optus works to restore mobile services for affected users

Optus continues to work through a mobile network software issue that has left around 35000 customers without full service, according to its...

Read Article

December 09, 2025 08:00 AM

Optus and Medibank class actions: The cyber moment that could reprice the market

Two data breach class actions could redraw the legal landscape and force insurers and brokers to rethink how they price and structure cyber...

Read Article

November 19, 2025 08:00 AM

Optus penalised $826K for breaching anti-scam rules

Optus penalised $826K for breaching anti-scam rules ... Optus Mobile has been fined $826,320 after an investigation by the Australian...

Read Article

September 22, 2025 07:00 AM

Optus errors result in multiple fatalities; Independent Review Launched

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Read Article

September 21, 2025 07:00 AM

Two days before fatal outage, Optus boss boasted of war gaming crises

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September 20, 2025 07:00 AM

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September 03, 2025 07:00 AM

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-56355

SUMMARY

GNU Savannah Administration Savane through 3.17 uses untrusted data as part of authorization.

Published

Date2026-06-20

Updated

Date2026-06-20

RISK INFORMATION (Score: 3.7)

cvss3

Base Score: 3.7

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Impact Score

1.4

Exploitability

2.2

REFERENCES

CVE-2026-56347

SUMMARY

AVideo TopMenu plugin through version 26.0 contains a stored cross-site scripting vulnerability in menu item rendering due to missing output encoding of icon classes, URLs, and text labels. Attackers can inject malicious JavaScript through unescaped menu item fields that execute for all site visitors, potentially stealing session cookies or performing unauthorized actions.

Published

Date2026-06-20

Updated

Date2026-06-20

RISK INFORMATION (Score: 6.1)

cvss3

Base Score: 6.1

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

cvss4

Base Score: 5.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

2.7

Exploitability

2.8

REFERENCES

CVE-2026-56346

SUMMARY

AVideo through version 25.0 contains an authentication bypass vulnerability in the decryptMessage.json.php endpoint that allows unauthenticated users to decrypt PGP messages. Remote attackers can submit private keys, ciphertext, and passphrases to perform server-side decryption without credentials, exposing key material to logs and enabling resource exhaustion attacks.

Published

Date2026-06-20

Updated

Date2026-06-20

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

2.5

Exploitability

3.9

REFERENCES

CVE-2026-56345

SUMMARY

AVideo through 29.0 contains an authorization bypass vulnerability in the Meet plugin's uploadRecordedVideo.json.php endpoint that derives the target users_id from the uploaded filename without verification. An attacker with knowledge of the Meet shared secret can craft a malicious file upload with a filename containing an arbitrary users_id to invoke passwordless User->login() and establish an authenticated session as any user including admin. Attackers can obtain the Meet shared secret through path-traversal vulnerabilities or timing attacks against checkToken.json.php, then POST a crafted file to uploadRecordedVideo.json.php with a filename like '1-anything.mp4' to hijack admin sessions and gain full account takeover.

Published

Date2026-06-20

Updated

Date2026-06-20

RISK INFORMATION (Score: 8.1)

cvss3

Base Score: 8.1

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

cvss4

Base Score: 9.2

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

5.9

Exploitability

2.2

REFERENCES

CVE-2026-56342

SUMMARY

AVideo through version 27.0 contains a server-side request forgery vulnerability in plugin/Live/test.php that allows authenticated administrators to read arbitrary URLs via the statsURL parameter, which lacks isSSRFSafeURL() validation and accepts requests to private IP ranges and cloud metadata endpoints. Attackers can exploit this by crafting requests to internal services, cloud metadata endpoints like 169.254.169.254, and localhost to retrieve sensitive information including IAM credentials, internal service responses, and network configuration details.

Published

Date2026-06-20

Updated

Date2026-06-20

RISK INFORMATION (Score: 6.8)

cvss3

Base Score: 6.8

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

cvss4

Base Score: 6.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

2.3

REFERENCES

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SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

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