Skip to main content
← Breaches

DreamHost says hackers accessed its systems and customer session data for three months

According to a filing with California's Attorney General, DreamHost says hackers had access to its systems, including customer session information, for about three months.

Written by a model from the sources below. Verify against them.

Sources1Confirmed
Vendor
DreamHost
Status
Confirmed
Disclosed
Data taken
Tokens and keys

Summary

The item reports that DreamHost had earlier resolved an incident affecting customers' email and FTP access, and that session data could let attackers log in.

What to do

  • Rotate API keys and tokens you gave it, and review the OAuth apps and integrations connected to it

    For tokens and keys
  • Reset your DreamHost account password

  • Log out all active DreamHost sessions and review recent logins

  • Enable two-factor authentication on your account

  • Check email and FTP access logs for unfamiliar activity

Timeline

  1. Made public by Zack Whittaker on Bluesky
  2. Confirmed by DreamHost

    Zack Whittaker on Bluesky: “In a filing with California's AG, DreamHost says hackers had access to its systems, including customer session info (which lets attackers log in!), for 3 month…”

  3. First seen by cve.now

What was taken

TakenPer the source
Tokens and keysZack Whittaker on Bluesky: “In a filing with California's AG, DreamHost says hackers had access to its systems, including customer session info (which lets attackers log in!), for 3 month…”

Evidence 1

  1. Press
    Zack Whittaker on Bluesky
    “In a filing with California's AG, DreamHost says hackers had access to its systems, including customer session info (which lets attackers log in!), for 3 months!”

Corrections

None so far.

Something wrong on this page? Report an error. Every fix is listed here.

FAQ

Questions about the DreamHost breach

Was DreamHost breached?

Yes. DreamHost says so: “In a filing with California's AG, DreamHost says hackers had access to its systems, including customer session info (which lets attackers log in!), for 3 months!” (Zack Whittaker on Bluesky).

What data was exposed?

Tokens and keys.

What should DreamHost customers do?

Rotate API keys and tokens you gave it, and review the OAuth apps and integrations connected to it. Reset your DreamHost account password. Log out all active DreamHost sessions and review recent logins. Enable two-factor authentication on your account. Check email and FTP access logs for unfamiliar activity.