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Mozilla Firefox and Thunderbird Security Updates - 2022-06-01

  • Updated

Mozilla has released updates to patch critical security vulnerabilities in Firefox and Thunderbird.

These vulnerabilities were addressed in

  • Mozilla Firefox version 101
  • Firefox ESR version 91.10
  • Thunderbird version 91.10

If you are a datajar.mobi Full Managed or Hybrid customer, this update has been released via our Auto-Update framework and macOS devices within scope should receive this patch within 30 minutes of coming online.

 

If you are an Auto-Update for Jamf customer and you are deploying Mozilla Firefox via Auto-Update for Jamf, we suggest you flush any policies to trigger the update when macOS devices next check-in.

 

If you have any problems, concerns or questions, please let us know.

 

More information on these updates can be found here:

https://www.mozilla.org/en-US/security/advisories/mfsa2022-20/

https://www.mozilla.org/en-US/security/advisories/mfsa2022-21/

https://www.mozilla.org/en-US/security/advisories/mfsa2022-22/