DataBreaches.Net

Menu
  • About
  • Breach Notification Laws
  • Privacy Policy
  • Transparency Report
Menu

ShareThis breach notification

Posted on March 1, 2019 by Dissent

In my inbox last night:

Hello,

At ShareThis, protecting the security of the information in our possession is a responsibility we take very seriously. We write to notify you of a data security incident that may have exposed some of your personal information. This notice explains the incident and steps ShareThis has undertaken to address it. In addition, we provide guidance below on what you can do to protect your personal information.

What Happened?
On February 11, 2019, ShareThis became aware that it suffered a data security incident when it was informed that The Register published a story indicating that 16 companies, including ShareThis, were the victims of a data theft. We can tell from our initial investigations that email addresses, hashed passwords and some birth dates were impacted.  The incident, unfortunately, only came to light when The Register reported that the hacker posted the data for sale on the dark web.

What Information Was Involved?
Although our investigation is ongoing, we believe that the incident occurred in July 2018 and your name, email and hashed password may have been acquired by an unauthorized person or persons. Please note that we have no indication that your password has been used by the hacker or other unauthorized individual. As a result, your personal data may have been compromised.

What We Are Doing.
We value your privacy and deeply regret that this incident occurred.  ShareThis will be deactivating any ShareThis accounts associated with this email address.  We are reviewing our internal systems and are in the process of working with forensic and data security experts to review this incident and to identify any additional measures we can take to further bolster our security.

What You Can Do.
We want to make sure that you have resources to protect your personal information.  As noted above, we deactivated the ShareThis account associated with this email address, so no one will be able to log into it.  However, we recommend that you change your password for any other accounts for which you use the same or similar email address or password and take other appropriate steps to protect your online accounts.  We also encourage you to be cautious of spam or other phishing emails, including those that solicit personal data. You can also review the Steps You Can Take to Protect Your Personal Information below.

Other Important Information.
Maintaining the integrity of confidential information is extremely important to us. We sincerely apologize for any inconvenience this incident may have caused you. We are continuing to investigate this matter and will take appropriate action to prevent future similar incidents.

For More Information.
If you have any questions on this matter, you can email us at [email protected].  You can also visit our website at https://www.sharethis.com/data-privacy-incident.

Sincerely,

 

Dana Hayes, Jr.
Chief Executive Officer

Steps to take followed, but you’ve probably got them memorized by now. If not, follow the link to their site’s incident page.


Related:

  • KT Chief to Resign After Cybersecurity Breach Resolution
  • Cyber-Attack On Bectu’s Parent Union Sparks UK National Security Concerns
  • Attorney General James Announces Settlement with Wojeski & Company Accounting Firm
  • Hackers Say They Have Personal Data of Thousands of NSA and Other Government Officials
  • UK: 'Catastrophic' attack as Russians hack files on EIGHT MoD bases and post them on the dark web
  • A business's cyber insurance policy included ransom coverage, but when they needed it, the insurer refused to pay. Why?
Category: Breach IncidentsBusiness SectorHack

Post navigation

← Florida Keys Community College Provides Notice of Data Security Incident
Marriott breach has already cost tens of million$$ →

3 thoughts on “ShareThis breach notification”

  1. mvyrmnd says:
    March 4, 2019 at 6:08 am

    My details were in this breach, but I have never held an account with ShareThis.

    Something really stinks here. They’ve collected my data from somewhere without my consent.

    1. Upset User says:
      March 4, 2019 at 10:32 am

      That was my reaction as well !! What password was stoken?? I’ve never supplied a password to ShareThis

      1. Dissent says:
        March 4, 2019 at 12:27 pm

        Make that three of us, but I’m older than dirt so I figured maybe I just forgot that I had signed up at some point. I’m still uncertain.

Comments are closed.

Now more than ever

"Stand with Ukraine:" above raised hands. The illustration is in blue and yellow, the colors of Ukraine's flag.

Search

Browse by Categories

Recent Posts

  • District of Massachusetts Allows Higher-Ed Student Data Breach Claims to Survive
  • End of the game for cybercrime infrastructure: 1025 servers taken down
  • Doctor Alliance Data Breach: 353GB of Patient Files Allegedly Compromised, Ransom Demanded
  • St. Thomas Brushed Off Red Flags Before Dark-Web Data Dump Rocks Houston
  • A Wiltshire police breach posed possible safety concerns for violent crime victims as well as prison officers
  • Amendment 13 is gamechanger on data security enforcement in Israel
  • Almost two years later, Alpha Omega Winery notifies those affected by a data breach.
  • Court of Appeal reaffirms MFSA liability in data leak case, orders regulator to shoulder costs
  • A jailed hacking kingpin reveals all about the gang that left a trail of destruction
  • Army gynecologist took secret videos of patients during intimate exams, lawsuit says

No, You Can’t Buy a Post or an Interview

This site does not accept sponsored posts or link-back arrangements. Inquiries about either are ignored.

And despite what some trolls may try to claim: DataBreaches has never accepted even one dime to interview or report on anyone. Nor will DataBreaches ever pay anyone for data or to interview them.

Want to Get Our RSS Feed?

Grab it here:

https://databreaches.net/feed/

RSS Recent Posts on PogoWasRight.org

  • As shoplifting surges, British retailers roll out ‘invasive’ facial recognition tools
  • Data broker Kochava agrees to change business practices to settle lawsuit
  • Amendment 13 is gamechanger on data security enforcement in Israel
  • Changes in the Rules for Disclosure for Substance Use Disorder Treatment Records: 42 CFR Part 2: What Changed, Why It Matters, and How It Aligns with HIPAAs
  • Always watching: How ICE’s plan to monitor social media 24/7 threatens privacy and civic participation

Have a News Tip?

Email: Tips[at]DataBreaches.net

Signal: +1 516-776-7756

Contact Me

Email: info[at]databreaches.net
Security Issue: security[at]databreaches.net
Mastodon: Infosec.Exchange/@PogoWasRight
Signal: +1 516-776-7756
DMCA Concern: dmca[at]databreaches.net
© 2009 – 2025 DataBreaches.net and DataBreaches LLC. All rights reserved.