DataBreaches.Net

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

LifeLock Bug Exposed Millions of Customer Email Addresses

Posted on July 26, 2018 by Dissent

Brian Krebs reports:

Identity theft protection firm LifeLock — a company that’s built a name for itself based on the promise of helping consumers protect their identities online — may have actually exposed customers to additional attacks from ID thieves and phishers. The company just fixed a vulnerability on its site that allowed anyone with a Web browser to index email addresses associated with millions of customer accounts, or to unsubscribe users from all communications from the company.

Read more on KrebsOnSecurity.com.

Note that Symantec responded to Brian’s story with the following statement to him:

This issue was not a vulnerability in the LifeLock member portal. The issue has been fixed and was limited to potential exposure of email addresses on a marketing page, managed by a third party, intended to allow recipients to unsubscribe from marketing emails. Based on our investigation, aside from the 70 email address accesses reported by the researcher, we have no indication at this time of any further suspicious activity on the marketing opt-out page.


Related:

  • Two more entities have folded after ransomware attacks
  • Inquiry launched after identities of SAS soldiers leaked in fresh data breach
  • Michigan ‘ATM jackpotting’: Florida men allegedly forced machines to dispense $107K
  • Government will 'robustly defend' compensation claims from Afghans put at risk by data breach
  • Missouri Adopts New Data Breach Notice Law
  • More than 100 British government personnel exposed by Ministry of Defence data leak
Category: ExposureU.S.

Post navigation

← SC: Roper Hospital patient records in courier’s stolen car
North Dakota Veterans’ personal information at risk, audit says →

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

  • Scattered Spider Hijacks VMware ESXi to Deploy Ransomware on Critical U.S. Infrastructure
  • Hacker group “Silent Crow” claims responsibility for cyberattack on Russia’s Aeroflot
  • AIIMS ORBO Portal Vulnerability Exposing Sensitive Organ Donor Data Discovered by Researcher
  • Two Data Breaches in Three Years: McKenzie Health
  • Scattered Spider is running a VMware ESXi hacking spree
  • BreachForums — the one that went offline in April — reappears with a new founder/owner
  • Fans React After NASCAR Confirms Ransomware Breach
  • Allianz Life says ‘majority’ of customers’ personal data stolen in cyberattack (1)
  • Infinite Services notifying employees and patients of limited ransomware attack
  • The safe place for women to talk wasn’t so safe: hackers leak 13,000 user photos and IDs from the Tea app

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

  • White House ordered to restore Medicaid funding to Planned Parenthood clinics
  • California Attorney General Announces $1.55M CCPA Settlement with Healthline.com
  • Canada’s Bill C-2 Opens the Floodgates to U.S. Surveillance
  • Wiretap Suits Pit Old Privacy Laws Against New AI Technology
  • Action against tiny Scottish charity sparks huge ICO row
  • Congress tries to outlaw AI that jacks up prices based on what it knows about you
  • Microsoft’s controversial Recall feature is now blocked by Brave and AdGuard

Have a News Tip?

Email: Tips[at]DataBreaches.net

Signal: +1 516-776-7756

Contact Me

Email: info[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.