Date: 16 July 2026.

Hacker News report that "Mozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published".

"We are aware that exploit code for this is public, however we are not aware of any attacks in the wild abusing this flaw," Mozilla said in an advisory.

Both vulnerabilities have been addressed in Firefox version 152.0.6.

Users of the Firefox browser are advised to check they continue to use the latest available release.

Read more: Mozilla has released updates to address two critical flaws in Firefox

Keep yourself informed

Keep up to speed with the latest security threats affecting your Operating System, Web Browser and as a result, your Website.

About The Hacker News

"The Hacker News (THN) stands as a top and reliable source for the latest updates in cybersecurity. As an independent outlet, we offer balanced and thorough insights into the cybersecurity sector, trusted by professionals and enthusiasts alike."

Subscribe to The Hacker News newsletter when you visit the following link.

And keep up to speed with the latest security threats affecting your Operating System, Web Browser and Website.

Read more: About 'The Hacker News' Media

Make Joomla! CMS Security your #1 Priority

We help and support managers responsible for Joomla! CMS websites in UK business and third sector organisations across Cheshire, Greater Manchester, Merseyside and North West England.

Read more: WYNCHCO Joomla! CMS Help & Support.

Date: 16 July 2026.

Hacker News report that "Mozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published".

"We are aware that exploit code for this is public, however we are not aware of any attacks in the wild abusing this flaw," Mozilla said in an advisory.

Both vulnerabilities have been addressed in Firefox version 152.0.6.

Users of the Firefox browser are advised to check they continue to use the latest available release.

Read more: Mozilla has released updates to address two critical flaws in Firefox

Keep yourself informed

Keep up to speed with the latest security threats affecting your Operating System, Web Browser and as a result, your Website.

About The Hacker News

"The Hacker News (THN) stands as a top and reliable source for the latest updates in cybersecurity. As an independent outlet, we offer balanced and thorough insights into the cybersecurity sector, trusted by professionals and enthusiasts alike."

Subscribe to The Hacker News newsletter when you visit the following link.

And keep up to speed with the latest security threats affecting your Operating System, Web Browser and Website.

Read more: About 'The Hacker News' Media

Make Joomla! CMS Security your #1 Priority

We help and support managers responsible for Joomla! CMS websites in UK business and third sector organisations across Cheshire, Greater Manchester, Merseyside and North West England.

Read more: WYNCHCO Joomla! CMS Help & Support.

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