Convex
MEDIUM RISKData breach — February 2023
In February 2023, the Russian telecommunications provider Convex was hacked by "Anonymous" who subsequently released 128GB of data publicly, alleging it revealed illegal government surveillance. The leaked data contained 150k unique email, IP and physical addresses, names and phone numbers.
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What happened in the Convex data breach?
In February 2023, the Russian telecommunications provider Convex was hacked by "Anonymous" who subsequently released 128GB of data publicly, alleging it revealed illegal government surveillance. The leaked data contained 150k unique email, IP and physical addresses, names and phone numbers.
The exposed data included 4 types of personal information. Learn more about what a data breach means for you.
Quick answer — was Convex hacked?
Yes. Convex was breached in February 2023. The breach exposed 150,129 records including email addresses, ip addresses, names. This breach has been independently verified. If your email was involved, your data may still be at risk today. Check if you were affected.
Why was the Convex breach so dangerous?
The Convex breach exposed 150,129 records — that is a large number of compromised accounts. The combination of email addresses, ip addresses, names makes this a medium-risk breach that should be addressed promptly.
Don't wait to find out — check if your email was exposed in this breach now.
What data was stolen in the Convex breach?
Email addresses — used for phishing attacks and credential stuffing against your other accounts
IP addresses — combined with other data, used for identity theft and physical fraud
Names — used to build profiles and target you with personalised scams
Phone numbers — enables SIM swapping attacks and targeted SMS phishing scams
Is the Convex breach still dangerous in 2026?
Yes. Stolen data from the Convex breach remains dangerous years after the incident. Research shows that over 65% of stolen credentials from older breaches have never been changed by the account holders. Attackers routinely compile data from multiple breaches to build complete profiles, and credentials from 2023 are still actively used in credential stuffing attacks today.
Personal information like email addresses, phone numbers, and dates of birth never expire. Even if you changed your Convex password, the other exposed data can be combined with information from other breaches to target you. Learn more about how long stolen data stays dangerous.
Frequently asked about the Convex breach
Approximately 150,129 user records were exposed in the Convex breach in February 2023.
Yes. Leaked credentials are actively used in credential stuffing attacks years after a breach. If you reused your Convex password elsewhere and haven't changed it, those accounts remain at risk today.
Enter your email in the free checker on EmailLeaked. We scan 12 billion+ breach records including the full Convex dataset and tell you instantly whether your email was exposed and what data was taken.
Change your Convex password immediately, change any other account where you used the same password, enable two-factor authentication on all important accounts, and monitor for phishing emails over the next 90 days.
Who was affected by the Convex breach?
The Convex data breach affected approximately 150,129 users who had accounts with the service. While not the largest breach on record, it still represents a significant number of compromised accounts in our database of 970+ known breaches.
If you ever created an account with Convex or used their services, your data may have been included in this breach. Check your email now to find out. You can also read our guide on what to do immediately after a data breach.
If your email was in the Convex breach
Change your Convex password immediately
Go to Convex and change your password right now. Use a strong, unique password that you have never used anywhere else.
Change any account sharing that password
If you used the same password on other sites, change it on every one of them. Attackers test stolen credentials on hundreds of popular sites within hours.
Enable two-factor authentication
Turn on 2FA on Convex and every important account. Even if your password is known, attackers cannot get in without the second factor.
Check your other accounts for this breach
Run a full email check to see every breach your email appears in — not just this one.
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