If you're asking about the
timeline of the Instagram data breach that resulted in the
5 million Instagram CSV dump floating around forums, here’s what’s known:
1.
Instagram’s Data Leak History
Instagram has faced multiple data leaks over the years, often due to:
- Third-party app vulnerabilities (e.g.,
2019 Facebook breach affecting Instagram users).
- Weak API security (e.g.,
2021 mass scraping incidents via exposed Instagram GraphQL APIs).
- Credential stuffing attacks (reusing passwords from other breaches).
2.
Most Likely Source of This Dump
The
5M Instagram CSV you’re referring to likely comes from one of these scenarios:
-
2021 Mass Scraping via Instagram’s API (where attackers exploited undocumented API endpoints to scrape public/private user data).
-
Third-Party App Breaches (e.g., apps using Instagram’s login system without proper security).
-
Credential Stuffing (if passwords were reused from older breaches like
LinkedIn, MySpace, or older Instagram leaks).
3.
When Did It Happen?
- The
2021 Instagram API scraping wave is the most probable source. Many dumps from that era circulate in underground markets.
- Some leaks were
still active in early 2022 before Instagram patched API vulnerabilities.
4.
What’s Inside the CSV?
Typically, such dumps contain:
Code:
csv
username,full_name,profile_pic_url,biography,external_url,is_private,is_verified,post_count,follower_count,following_count,last_seen
-
Private accounts may have been scraped via
session hijacking or
API exploits (not just public data).
-
No passwords (unless combined with another breach), but metadata is highly valuable for social engineering.
5.
Is It Still "Working"?
-
Usernames/IDs? Still valid (Instagram doesn’t deactivate accounts over leaks).
-
Follower counts? May be outdated (users delete/unfollow).
-
Profile pics/links? Mostly intact unless accounts were deleted.
-
Private accounts? If scraped via API, they may still exist—but Instagram has since tightened restrictions.
6.
Should You Worry?
-
Check if your data is exposed using
Have I Been Pwned.
-
Enable 2FA on Instagram (SMS + Authenticator app).
-
Assume passwords are compromised—rotate them if reused elsewhere.
---
Final Note:
If this dump is from
2021–2022, it’s
not fresh, but it’s still useful for research (e.g., OSINT, competitor analysis). For
real-time data, consider legal scraping tools like
Instagram’s official API (with permissions) or
Bright Data’s Instagram dataset.
Want help verifying if a specific account is in the dump? Let me know.